At the World Evil Legion headquarter, Risky Boots and Afton return only to be a failure. The Devil is not happy with how they were so easily defeated. Afterwards, they both went back to work before giving them a chance to prove they will complete the task without being a failure. King Dedede, Dr. Eggman, and Cozy Glow are attending the council.

King Dedede: So, uh, Devil, what is it you call us for?

Devil: Well, since they both failed, I have to need three of you to go to Hawaii. I feel something is going on there. I can feel it.

Cozy Glow: You mean your fur?

Devil: No, you idiot! I can sense it from miles away here. Anyway, there are rumors that several people were disappearing without a trace. King Dedede, your arch-nemesis, Kirby, is part of the victim of disappearance.

King Dedede: Really? Then I can take-

Devil: Not so fast. Which is why I call three of you. Instead of bothering them on vacation, I want you all to know who or what group they are and the location of the secret hideout. They are very careful not to be exposed to authority and the world.

Dr. Eggman: And why would we do that?

Devil: Because if we found their secret hideout and the ones attacking Antarctica facility then this is an opportunity to steal their weapons and use it as our own.

Dr. Eggman: Hmm... I like your idea.

Cozy Glow: Yeah! You're like totally having a brilliant mind to come up with an idea.

Devil: King Dice will accompany you for your journey. You may also bring your minions as well.

Cozy Glow: Great! Come on, guys! Let's head to Hawaii.

King Dice, Dr. Eggman, Cozy Glow and King Dedede went out of the room to go to Hawaii.

...

Yuriko wakes up in the morning as she goes to dress up and then leaves her room and locks it. She headed to the cafeteria to get some food.

When she's in the cafeteria and got her food, she saw her new friends were there to have some breakfast. She is also surprised to see Kiryu hanging out with the boys who were with the girls. She seems like he is able to make friends so easily and then Amy shouted.

Amy: Hey! Hey, Yuriko! Over here!

She goes to them as she takes a seat beside them and they said.

Daisy: So Yuriko, I have a question.

Yuriko: Uh, sure. What is it?

Daisy: What's the reason to be here?

Yuriko: Why, for vacation, of course. I've been working for two years to survive in the outside world. Besides, earning money ain't so easy.

Rarity: You say it, darling. For me, it was very exhausting to make more fashionable clothes so my career can be popular, plus I have to find more crystals to make it a beautiful outfit.

Yuriko: Yep. Hey, Princess Peach.

Peach: Please, call me Peach.

Yuriko: Right... Um, tell me about you being a ruler of the Mushroom Kingdom?

Peach: Oh, it's kinda hard to be a leader. But I do anything to keep my people safe with the help of Mario bros. They both saved me from Bowser when I was being kidnapped. And it goes all day to save the day by Mario, my lovely boyfriend.

Yuriko: Heh. It's just like a storybook. But now, you have a military, right?

Daisy: Of course, she does! While I helped my girl to run the kingdom, I was in charge of the military so they will protect the kingdom if Mario bros. isn't there in time.

Shantae: Wow! So what? You're the general now?

Daisy: More or less, I can always be a princess whenever I want. Besides...

She looked at her boyfriend, Luigi, talking to Mugman as they both laughed.

Daisy: I want my boyfriend to be my husband someday.

Blaze: You know, if I did have a boyfriend, I would say he should always take care of me when I don't feel well.

Tuka: Yeah... You know guys, some of us need a boyfriend right now.

Kuribayashi: Seriously? You wanna it now? Is it too early?

Rouge: Oh, come on, sergeant. At least I have a boyfriend. He sometimes makes a few mistakes but he's a strong person.

Zelda: You're talking about Knuckles, right?

Rouge: Yeah...

Yuriko: That's nice to hear. By the way, some of you are the leaders so should you guys need some bodyguards?

Twilight: We don't need to. All of us learn to fight. Peach did win the tournament last year.

Peach: And they said I'm too innocent to fight in the tournament. Good thing I make them wrong.

Applejack: Now I like a princess who can fight without using magic. You've got my respect, your highness.

Twilight: Ahem...

Applejack: Oh, I don't mean to offend you, Twilight.

Meanwhile, the boys are having a good chat with their new friend, Kiryu. As they were eating their breakfast, they said.

Itami: You know, if you join JSDF, you can have some food and services there. You could have joined us at the other side of the gate.

Kiryu: No thanks. I am who I wanna be, Itami. Besides, the military isn't suitable for me anyway.

Cuphead: Speaking of that, what are you used to being anyway? I'm curious about it.

Mugman: Bro, don't ask him like that.

Kiryu: That's fine. Do you know about yakuza?

Itami: Yeah?

Kiryu: Well, I am a yakuza.

Itami spits out the water that he's drinking and he says surprisingly.

Itami: W-What?! You're a yakuza!

Spike: I've heard about yakuza. Some kind of Japanese crime organization or something.

Kiryu: Former yakuza, actually. I was once part of the Tojo Clan until I decided to leave the clan and live a new life in the city. But I'll always come to help when needed.

Mario: Mama-mia, and I thought all yakuza are bad.

Kiryu: Not every yakuza is bad. There are some who really care about the people and they do anything to protect both people and territory.

Sans: Heh. What a soft guy, don't you think?

Link nodded at him for he was right.

Silver: So... What brings you here in Hawaii.

Kiryu: After I stopped the yakuza clan from illegal weapon shipments, I decided to take some rest after the hard work. Also, I did also get help from someone.

Knuckles: Oh really? Who?

Kiryu: Yuriko Matsui.

Itami: Yuriko Mat- Oh! You mean the same girl back at the counter.

Kiryu: Yes. That's her. We met in Kamurocho city three years ago. She helped me and my friends to fend off other hostile yakuza. We did make a good team until we decided to go our separate way living with our lives.

Shadow: Until you meet her now.

Kiryu: Yeah.

Flowey: Hmm... I wonder why she's here for-

He was interrupted when the big screen TV showed a news reporter on the screen. Everyone in the cafeteria saw what's going on in the news.

Male News reporter: Good morning, everyone. This is breaking news. There are several people who have disappeared from every country. The police try to find those missing people but they have no trace of it so the investigation goes on. The authorities have stated that these disappearances around the world might be acts of kidnapping.

Amy: Kidnapping people from every country! I don't like it.

Cream: I'm scared.

Male News reporter: Not only several people were kidnapped, but also to some fictional characters from every country. Kirby, Mickey, Minnie, Oswald, Ortensia, Megaman, Steven Universe, Starlight, and Ocellus.

Twilight spits out of her food as she is shocked to know both names.

Male News reporter: The investigation still goes on, the police chief from every country announces to find those who kidnapped those people and bring them to justice. I have to keep an eye out for any suspicious things going on in the city or town. This is Mark Hackwill, thank you for watching this news channel.

After they watched the news, everyone was shocked by what happened. Twilight is getting a lot of pressure as she is worrying about both Starlight and Ocellus. Rarity placed her hoof on her shoulder and said to her.

Rarity: Don't worry, they will find them.

Twilight: How?! They both are in trouble and what might they do to them.

Daisy: Then we'll work together as a team of girls to find them. We all have fighting skills so we should find those who kidnapped them and beat them up for what they deserve. Who wants in?

Amy: Yeah! I'm in!

Kuribayashi: Me too! This JSDF soldier has faced worse than I encountered in Falmart.

Zelda: I'm in. I am ready when it comes to battle.

Every girl agrees to find the kidnappers if they are in Hawaii. Yuriko has thoughts of who the kidnappers are, kidnapping people in every country.

Yuriko (thoughts): Kidnapping the people from every country? Now who has an idea?

Back to the boy's group, they are eager to find those responsible for kidnapping people and bring them to justice.

Luigi: That ain't good.

Knuckles: Yeah! Is it World Evil Legion? I swear, if they did, I'd knock them really hard.

Gaster: We don't know for sure yet. But if they did, they are responsible for it.

Papyrus: Whoever those vile fiends will face the Great Papyrus! Nyehehehehe!

Sans: Hmm... We should keep our eyes out.

Mario: I agree, Sans. Let's keep our eyes out of any suspicious activity here. For now, let's relax for a while.

Spike: Yeah!

T.Freddy: We must make sure if the kidnappers or W.E.L are here to kidnap people for something bad, we'll beat them for good.

Silver: Yeah! Who wants to join, everyone?

Every boy raised their hand to join him. Then, it came as a surprise to see Kiryu raising his hand as well as he said.

Kiryu: Hmph... If you want to find those people, then I'll join you.

Bendy: Wait? Really?

Kiryu: Yes. I may be on vacation. But when it comes with people being taken at their will, it's my duty to protect the innocent and defeat the ones who are responsible for kidnapping.

Itami: That's great! We have former yakuza on our side.

Sonic: They may try to run away from me, but I can catch them easily with speed.

Everyone is determined to find those who are responsible for kidnapping people and bring them to justice once and for all. But for now, they need to finish their breakfast and have fun for a long time.

...

Back to IJA military headquarter, Major Gen. Haru Kuribayashi is doing on paperwork. He feels bored that he making a work by checking the details about Resist Sun resistance. He care about his people, but killing their own is what makes bothering him. He was join on the operation to crack down the resistance and put an end once and for all. He hates every high-ranking officers who agrees to crash all people who are part of the resistance. Just then, an imperial japanese general came to his room to see him. The name of the IJA general is Yamari. He is the most complete loyal to the emperor and less loyal to the princess. He shows brutality towards his enemy in WW2 when he was once a soldier, now he become a general since the emperor need a most high-ranking officer to organize the army and follow orders without question.

Haru didn't like him so much because he's sometimes an arrogant person towards him. Yamari said to him.

Yamari: Major Gen. Kuribayashi, you seem busy around here.

Haru: Gen. Yamari, you must know I'm busying these paperworks about kempeitai activity by taking down half of Resist Sun resistance members.

Yamari: I'm sorry to disturb you, Haru. But wait, I can do whatever I want to come here disturbing your work.

Haru groaned a bit and tried to hold his temper.

Haru: What exactly do you want?

Yamari: I want you to meet me at the war room. We have a lot of discussion to do.

Haru: What's important?

Yamari: We'll tell you once we're in the war room. Please, come.

Haru and Yamari leave the room and head to the war room. When they're in the war room, they went to sit with high-ranking officers of both IJA and IJN as they were having a meeting. Haru Kuribayashi said to them.

Haru: So, what is this about?

IJA lieutenant-colonel: The emperor wanted to know how many armies do we have today.

IJA major-general: So we told him our army has the largest number in the Empire and the arsenals are well-prepared.

IJA general: Also, thanks to our ally for trade materials, notes, and blueprints from the enemy facility, we manage to build our own mech robot.

Haru: I see... Um, what mech robot are we talking about?

Takeshi: Big size kinetic pulse assault rifle, a beam katana, and the rockets attached at the back that can fly. The mech robot needed to be controlled by a pilot which needs an experience of training.

Haru: Okay. So what do we call it?

IJA colonel: We'll call it Shouri. A good name to fit on our mech robot much better than mecha tengu.

Takeshi: Also, we have discussed going to war on every world once the emperor announces it.

Haru: And where do we start the invasion?

Takeshi: Colonel.

IJA colonel turns on a large computer screen showing the world and then it zooms in Hawaii. Takeshi said as he pointed his finger at that island.

Takeshi: Hawaii. That's where we shall start the invasion.

Yamari: It's also where we have secret facility work alongside with the Nazi to work on the project we stole from Antarctica facility.

IJN admiral: We should invade Hawaii right now. But we haven't called for war yet, so we let them have their own lives for now. We'll wait until the emperor calls.

Haru: Wait. I've never heard about the facility in Hawaii. Why didn't you tell me about this?

Yamari: I'm sorry, Major. Gen. Kuribayashi, but this is too classified for you to know about this facility.

Haru: Classified?! Do I show no loyalty to the Empire after what I have been serving for? How I fought a battle for Japan! Our home! Our people!

Yamari: Watch your mouth, Kuribayashi. The emperor only selected officers to be trusted and you're not part of it. As for now, you'll do your task by taking down the resistance group within our sovereign nation. You will fight alongside with LT. Gen. Hirokomi at the outpost within the city district to find and eliminate the leader of the Resist Sun. This resistance must be stopped before we start the invasion by the emperor's calls.

Haru groaned at him and Yamari just smirked to be more superior than him. Then, he said,

Yamari: I think that's enough for today. The chopper is waiting for you outside. You may go.

Haru looks at his face before he leaves the room to get to his chopper that is waiting for him. Once he left the war room, Takeshi went to Yamari's ear as he whispered.

Takeshi: I fear that Haru will turn against us soon.

Yamari: Not to worry, my friend. As long as he follows the Empire, we will be okay.

Takeshi: And what if he didn't?

Yamari: Then we charge him treason once we have evidence to the emperor.

Takeshi: Ohh... I like to hear it, Gen. Yamari.

...

At the airport, a Japanese man wearing black-leather jacket, a white t-shirt, and jeans, came to Hawaii to find the mystery of people disappearing from every country. His name is Yagami, a former lawyer and detective from a detective agency.

He was on task to find out what the yakuza are doing in Hawaii for some reason.

Flashback

Yagami was on the mission to find out the disappearance of 12 people who had recently disappeared in Kamurocho city according to the witnesses. He walked in the street trying to search for clues anywhere. A few hours later, he started to feel like giving up the investigation and let other detectives solve it when he heard voices coming from an old warehouse nearby. He decided to go there to hear what they have to say to each other. He takes a peek to see a group of yakuza are having a conversation and they didn't notice he was there. Then, the yakuza said to themselves,

Yakuza 1: So, the shipment was being exposed by two guys?

Yakuza 2: Yeah. They're Kiryu and Goro who are part of the Tojo clan. I can't believe they foiled our operation.

Yakuza 3: Listen boys, I know you guys are pissed about both of them. But we have to move, the boss has decided to flee somewhere else since the police have been able to interrogate one of our guys from the docks and they're planning to arrest him. Luckily, he was able to escape to the place called Hawaii.

Yakuza 4: Hawaii? Why there?

Yakuza 3: You didn't know? That's where the people are being taken away there. I mean, we're the only ones who kidnapped those people and delivered it to another group.

Yakuza 1: The boss has a private plane for our getaway. It's good thing we met those guys back there who are look like military men but they were like terrorist to me.

Yakuza 5: Yeah! They have some crazy sci-fi weapons, technologies and other stuff.

Yakuza 3: Okay, enough about that! Let's pack our stuff and head to the airport.

After hearing the conversation, Yagami feels something about the operation and some other group that has sci-fi stuff that they are talking about. At that moment, he decided to follow their trail so he went back to his office.

When he arrived back home, he packed his things and headed to the airport to follow the yakuza group to Hawaii.

On the airplane, he is bothering him about what their ally is doing, kidnapping those people from not only Japan, but also every country. His question needs to be solved once he'll reach Hawaii in time.

Flashback ended

Yagami saw a taxi car coming towards him as it stopped. He opened the door and entered the vehicle and the taxi driver said to him.

Taxi driver: Alright bud, where to?

Yagami: To the hotel resort where you can find it.

Taxi driver: Hmm... I know the place for you to stay. Just sit there and relax, we'll be there in no time.

He pressed a pedal as the taxi car started to move on the road. Yagami will hope that he'll find a yakuza hideout to get them answers about the whereabouts of kidnapping people.

...

At the abandoned warehouse, two sides are preparing the weapons and equipment needed to prepare for the operation tonight. Shinobis sharpened their katanas to make it more sharper. The Nazi agents check on übersoldats to make sure they won't be malfunctioning or gone rogue during the battle. As they prepare themselves, the door opens to see a bunch of yakuza and the one who is leading them is a 47-years-old man wearing white clothes and black t-shirt . His name is Hayashi. They walk straight to them as Dead Silencer stands up from his chair and goes to him. Hayashi said to him.

Hayashi: Glad that I was able to escape the city in time.

Dead Silencer: Time is not how you make "glad" for your escape, Mr. Hayashi. You know, we're the ones calling you to come here to escape from the police.

Hayashi: Don't push it, Nazi. Besides, from what I know about your fallen Third Reich and Japan Empire being survived for centuries, I couldn't imagine meeting the people from WW2. You should know the war is over, right?

Imperial agent: Our leader will say it's over when we take this world. Besides, once we retake our homeland from the State of Japan, you can do whatever you want to deal with the foreign barbarians within the city to follow your will and give us information we need.

Hayashi: Sure, sure, sure... As long as our deal still stands. I don't want to be double-crossed by assholes like you. Still, what do your leaders want us for?

Dead Silencer: First, I want to know why my agent from Japan told me that your men have been arrested by the police at the shipment docks?

Hayashi: Isn't it obvious? It's those two assholes getting our way! Kiryu and Goro, they're the ones responsible for ruining the operation. Thanks to them, the police tried to arrest me and bring shame to my Doragonsan clan.

Imperial agent: Don't worry, Mr. Hayashi. You will have your revenge because Kiryu is here in Hawaii.

Hayashi: Really?! Then where is he so I can take a piece of him!

Dead Silencer: Which is why you're here, to aid me on this operation.

Hayashi: Hmm... Then what do you want me to do?

Dead silencer: Send every man you can have to attack him and his new friends at the hotel resort. For me and my men, we'll kidnap four important people and deliver them to the facility.

Hayashi: So it is a diversion then. Very well, we'll join you.

Imperial agent: Also, we'll go there as well only to eliminate a person who is a threat to the Empire of Reborn Sun.

Hayashi: Okay. I'll let my men know about this and then, we'll start the operation of yours.

Dead Silencer: Don't be late. We'll give you the signal when the operation begins.

Hayashi: Sure. Also, my men need weapons.

Imperial agent: We have it here, take everything you need to get your revenge.

Hayashi: Sounds good. Men, get your weapons! We're going to the resort!

His yakuza goes in and takes every weapon they can find in the boxes. Dead Silencer feels like he's ready for action. Hayashi is very confident that his men will take down Kiryu and his new friends to regain their honor of his clan. They will have to wait for tonight and then they will start the operation.

...

Even though everyone wanted to investigate the disappearance of the people from every country, they still needed some vacation days to have fun before they could do some serious mission. They are in the meeting as everyone is here and then, Mettaton goes up the stage as she said.

Mettaton: Everyone! I have good news for all of you.

Fluttershy: Really? What is it?

Mettaton: I ask the manager to allow us to have a party here in this resort. It will be the most wonderful moment of our vacation.

Toriel: Really? Oh, how wonderful! I can wait to show my moves. I have practiced dancing.

Asriel: Oh boy! I love parties so much.

Pinkie: Did someone say party? I like parties too!

Asriel: Yeah!

Chara: Geez... Calm down, bro.

Itami: Nice! I can wait to eat a lot of food.

Kuribayashi: *Sigh* Really?

Mangle: When will it be started?

Mettaton: Tonight. So get your dress at the store and ready to have fun.

Rarity: Dress, you say? Well, I happen to be a dress designer so I can make all the dresses for all of you.

Boris: Oh yeah! This is so exciting.

T.Bonnie: Heck yeah!

Mettaton: Now remember, we'll start the party at 7:10 pm tonight. Don't be late.

Everyone got up from their chairs and went back to their rooms. Except Bendy and Freddy who are having a request to Mettaton so they said.

Freddy: Mettaton, where will you start the party if we need decorations?

Mettaton: Oh don't worry, dear. I'll call everyone in every store in the town to help me prepare for the party. Also, are you sure both of you are ready to propose to your girlfriends?

Bendy: Of course. This is my chance to propose to her then we will have a family for the first time. I will not let that chance go to waste.

Freddy: As do I. Ballora and I have dated for years and we're very close to each other. So this is my chance too.

Mettaton: Okay, okay, just wear something good so your both girlfriends will like you.

Bendy: Um, thanks.

Mettaton: Good. Now, off to go.

They both went back to their rooms to prepare themselves for tonight. There will be moments of happiness in their lives. But things don't have a happy ending when someone comes to ruin it.