The police were now preparing for the heist which was located in Beika's new built building that was high and the owner possessed a jewel that they immediately figured out Kid's target. The jewel known as Night Mystery, a hexadecimal side that shines like a night sky. It was so beautiful that no wonder it was called Night Mystery. The owner, Kawahira Kamei gave permission to give the police the jewel but must be returned within five days and left the building with the staffs according to the police desire.

Now no ones in the building except the polices. The surroundings were evacuated for the people's safety and had the media to tell them to never come out no matter what and remember to lock the windows and doors for their safety. None knew the coming heist of Kaitou Kid for the people's safety no matter how much Kid's policy 'No one gets hurt' could be.

In the building where the jewel rest, Heiji was there, observing the whole building to see any traps around, not only him but also Hakuba. As they do, they two began to chat.

"To think Kid would be targeted by that serial killer, much more know it." Hakuba murmured, making Heiji sighed and asked, "Ya after Kid for so long right? Did ya notice anything different from him?"

Hakuba gave a serious thought before replying, "No heist happened after four months ago."

"Ah I finally remember that... why do ya think exactly?" Heiji asked again. Hakuba shrug, "Who knows." In his mind, he remembered the person whom he suspected to be the identity of Kid, his classmate Kuroba Kaito. 'Four months ago he's gone for a week after the last heist and then appeared as if nothing happened. After that nothing change, except the fact no heist note was given.'

Both observing the surrounding when they saw Kudo Yusaku alone and in deep thought. Heiji glanced to Hakuba, a silent question to approach him or not. Hakuba wasn't sure, it's not like he's afraid of him but the fact that he's the father of the serious serial killer kind of concern him, which of course had no courage to voice that out. Seeing no answer will be received, Heiji took the decision to approach him and so he did.

"Kudo-san." Heiji called, making the man turned around to see the two teen detectives. Heiji smiled and introduced himself, "I'm Hattori Heiji, High School Detective from Osaka. Please to meet ya Kudo-san." He bowed as sign for respect before turning to Hakuba. Seeing the sign, he introduced himself. "Hakuba Suguru, High School detective. Please to meet you too Kudo-san."

Yusaku smiled and nod, "Please to meet you two. I guess you both are observing your surroundings."

"Y-yes. Kid always pull some tricks so if ever we found anything suspicious its best to take good care of them as soon as possible before they activated." Hakuba reasoned which made Yusaku amaze to their thinking, "So any findings?"

"W-well... we found nothing." Hakuba said in embarrassment. Heiji began asking, "So Kudo-san, ya're here because ya're doing the same or something else?"

"My only concern is him unfortunately." Yusaku said which made the two immediately understand who it is.

"Umm... Kudo-san... do ya... well... really serious about this?" Heiji asked in complete concern.

They remembered the meeting of the plan. The plan is to capture the serial killer, this time dead or alive. Of course this concern the people who are fathers to the mystery novelist, Kudo Yusaku on how he will react after hearing the order. To their biggest concern, he didn't spoke nor protest, like he must have agreed to it. They all knew, no loving father would ever let their child die but for him... they whole knew he still love his only son no matter how the people see him, which they knew, they're the most in pain of all.

Knowing the concern of the teen Osakan, Yusaku gave a small smile before leaving them. The two didn't react as he walked away, no longer sure what to say for him.

Hakuba looked to his digital watch before turning to the Osakan Detective, "Let's go, few minutes left until the heist start."

Heiji didn't react for a moment before he turned around and both went ahead where the jewel is located.

Outside within the darkness, someone was there, watching as the police move around in complete caution. In the person's right ear, something attached and that person used it for communication.

"The police are tight." The person spoke. On the other line, that person only chuckle, "Kid forces are funny now that I think about it. They are too many but can't capture a single thief. Pathetic they are." The person didn't spoke, agreeing to that person. That person ordered, "Burst through and kill Kaitou Kid, I'm expecting success Kudo Shinichi."

The person smirked, it was actually the serial killer Kudo Shinichi. "Roger Boss."

He took off the communication and went to the place where he could sneak in with few securities. Unknown to him, someone was watching from above. It was a dove painted in black to be covered within the darkness. In its neck was attached a small camera where it shows the serial killer on the ran in someone's phone.

The person who's watching connect the communication and spoke, "Operation begin in 3... 2... 1..."

As the countdown drop to zero is also the time the heist began. In the place where the police securely protected the Night Mystery, the light turns off, surprising most of them.

"The jewel, guard the jewel!" Nakamori-keibu's voice shouted. Well as if on cue, when the light turned on, the people there were fully guard but the Night Mystery was already missing. This actually shocked the Detectives present. Hakuba looked around, "Whe-where is he!?"

A familiar voice was suddenly heard, "Ladies and Gentlemen! For this night, an uninvited guests had finally arrive." A smoke appeared on the side of the window, appearing the phantom thief, Kaitou Kid with Night Mystery in hand. "I will be taking this jewel my dear gentlemen."

"Wait Kid!" Nakamori-keibu shouted. Kaitou Kid gave the usual smirk, "Nakamori-keibu let's make those Pterosaurs appear shall we!"

With a flick of his hand, the window scattered and the strong wind had met them, having them cover themselves from the strong wind while Kaitou Kid just jump out the window. The strong wind vanished as they saw Kid used his glider to fly up the sky.

"A-After him!" Nakamori-keibu shouted as the men immediately run to make a chaise.

The remaining on the other hand were the two teens. Hakuba twitch on his escape while Heiji processed what he just said.

"Uninvited guest... don't tell me he's here!" Heiji immediately took action as he run away to find that person. Hakuba followed, "Wait Hattori!"

On the place where the serial killer is located, he saw the police are making moves as they kept moving. Seeing the clear entrance, he immediately went in.

'As always, if only they will see the pattern of that thief, surely he will head on the safe rooftop to make a complete escape.' The serial killer smirked, 'I can smell him... he's still here.'

He kept his sneaking, seeing some polices are still around. He can't help but smirked, they are full armed. Did they finally decided to kill the dove instead? If they did it saves time for him. He draws out his blade, no point sneaking around now, he just had to silence them before they report help.

He is about to move when they saw all of them turned on the certain path and they all run away, leaving the place empty.

'That easy my time.' He was about to move on when a sudden bullet almost hit him and he immediately hid.

"Not bad for an assassin." An unfamiliar voice was heard. The serial killer took a cautious glance to meet the only person standing in the hall.

This young adult was wearing a black formal suit, fedora in his head that shadow his eyes and in hand was a green gun pointed his location. This person smirked, amused.

Well this amused him too, who would ever have thought someone still around and he never notice. He went out from hiding, showing the long blade attach to his right hand.

"Do you want to die?" He asked, not really fearing the gun. The young adult smirked wider, unaffected.

The serial killer grinned and dashed forward as he was about to stab his throat but to his surprise, he blocked it with his gun and raised it up to put the serial killer off guard and felt the pain as he was thrown on the wall. It was last minute when he realized he was actually been kick so much strength that made him fly and hit the wall. This boiled his blood, none were able to give him that kind of hit. This person is strong.

He stood up and his eyes shows killing intent, "You're interesting. Ne, who are you?"

He pointed his gun and answered, "Your worst nightmare." He began to shoot him.

Outside, Kid was flying as the police force were chasing him, both police helicopter and police cars.

This made Kid smirked, 'It's actually going well.'

A hidden communication device gave a buzz sound before a voice spoke.

"Kid approximately twenty seconds until you enter to their fire range." The person informed, making Kid nod, "Okay Shin-chan. So how's Oniisan doing?"

The one who's communicating to him was Shin who's currently in the control room of the buildings with the sleeping police officers on the side. On the monitor it shows both were engaging battle.

"Reborn is currently fighting against him. There are more remaining people here so I'll do what I can to sway them out." Shin told him. He heard Kid chuckle, "Be careful Shin-chan."

"I should be the one saying that." Shin said before his voice soften, "Stay safe."

Shin off the communication and focused on his job as the eye and brain of their team.

In one monitor, he saw three running around the place. From research he recognized them as Hattori Heiji and Hakuba Sugure High School Detectives and the adult famous Mystery Novelist, Kudo Yusaku.

Shin can't help but be silence as he watched the man who is his father. He clenched his fist and turn down, not because he feels sorry but because he's angry to himself. He has no courage to see him, this person, his father... not only him but also her, his mother, Kudo Yukiko.

He had ones got a chance to see them with Reborn, the first time he saw them, he felt nothing. Just like all many others that could possibly reminded him something about his past, he felt nothing. No recognition, spark or anything that could make him feel he actually knew them. It breaks him, for him who had Almost Permanent Amnesia to never recognize anything for this whole five years... it pains him. That's why there a\were times he doubted the information they got about his identity or even the name Kudo Shinichi, because even his name he never recognized.

'Shin now is not the time to feel sad, you have a huge part need to be done.' He told himself, putting everything on the side and focus on what he must do.

In the hall where both were fighting, Reborn gave another powerhouse kick that the serial killer immediately blocked but his followed up punch was something unexpected that he was hit. Reborn used the chance to shoot him but the serial killer recovered and dodged the bullet.

The serial killer dashed forward and began slashing Reborn who dodge or block them with his gun. He really can't believe this young adult, he never met someone so strong and powerful within the police forces... is he one?

The Serial Killer gave a powerful slash and Reborn blocked it with his gun as both pushing each other's strength. He smirked, "Are you part of the police forces?"

The question made Reborn almost laugh but control it. "Do you think I'll be one of those low and incapable polices? Think again fake."

Both jumped back to give each other's distance. The serial killer narrowed his eyes while Reborn kept his smirk, he really loved mocking the serial killer. He's a good fighter and total experienced fighter with the dark world but that doesn't mean he'll lose so easily.

Communication connected and a familiar voice was heard, "Kudo Yusaku is approaching within 10 minutes Reborn." Shin informed him. Reborn answered, "Let him, I'll take good care of everything. Do what you must."

"Roger"

The communication turned off. Reborn focused on the serial killer and smirk, "What famiglia are you from?" The question stunned the serial killer. He asked again, "You belong one, so tell me the name."

'He knew about famiglia... then he's...' Finally, the missing dots connected. This person wasn't part of police or anything that involves order, instead this person is like him, a person who's involve within the dark world, the dark world called mafia. This made him grin, "Do you plan joining?"

Reborn shrug, "Who knows." He dashed forward as he began shooting again. The serial killer slash them before dashing forward too and the battle continue between them.

Outside the city, Kid was moving around, dodging the sniper's bullet. Kid's instinct in bullets sharpen thanks to Reborn's training, well he doesn't really know if it still categorized as training since he almost died in them but whenever the case he like the result he's showing. He noticed the police cars heading to different places.

'Looks like they finally noticed, talk about how much time they need to figure that out.' Kid thought before moving again to dodge the bullet that almost hit his cheek. 'They never hold back huh.'

He continued to fly with his glider, moving around the buildings. His whole time flying he noticed something, there's no one around except the police. Did they make the people evacuate as much as possible? It's kind of impossible but they actually did, people became really obedient all because of the fear to the serial killer.

He saw something shine in his left side. Taking a closer look it was a sniper's scope, pointing to him.

"Crap" He was about to move below when he heard a sniping sound but instead of him, it was the sniper that will shoot him. Someone killed a sniper. Kid immediately turned to where the sniper could be located but saw no one. Ahead there's a tall building and really far from his location.

'Could it be from there? But who and why?' Kid wondered, just who's sniper would save his life?

On that building, there is someone who's ready to shoot again. In his scope, it focuses on Kid for a while before turning to other place where he's trying to find what he's hunting until he finds another one. He immediately shoots this person and it hit, giving an instant death.

He heard footstep coming and a familiar voice spoke, "How is it Akai-kun?"

The sniper who's actually a member of FBI, Akai Shuichi turned to the high ranking FBI, James Black.

"Just like the dove says, there are too many Pterosaurs in many places. There are some who hid well that my eyes can't reach." Akai answered. James nodded, "Whoever we're dealing with they are very good at concealing their presence."

"The police?" Akai asked as he position himself to find more of them. James answered, "I had Jodie and Camel cooperate with the police. Hopefully they could catch some of them to find more about them."

Akai pulled a trigger, he must have snipe someone before asking again, "Had anyone reported about him?"

Knowing who's he pertaining, James shook his head. "Not yet but hopefully that Velociraptor won't take a bite."

In the building where Kudo Yusaku is located, he's still running as fast as he could until he heard a clash of metal. He took caution as he immediately took his gun that he had kept and unlock the safety before slowly and cautiously heading to where the sound's origin. Arriving there, he took glance to see both men fighting, one was surely his son wielding a blade and another man whom he doesn't know, wearing fedora to cover his eyes and wielding a gun.

He was quite surprise to see that man could fight fairly to his son with no problem even though he's using a gun which a far range weapon. The way he moved was very quick and powerful which cautious the serial killer every time he got closed to him. This person was not someone people could easily deal with.

Sensing the arrival of the famous novelist, this made Reborn smirked and blocked his blade and both pushing each other's strength. He began provoking the serial killer.

"So tell me fake, who really are you?" The serial killer smirk, "Why ask that? Obviously my name is Kudo Shinichi. Calling me fake is-"

"Kudo Shinichi? As I remember he was killed five years ago in Hashima Island." Reborn said which stunned the serial killer and so was Yusaku who was listening to their started conversation. Reborn continued, "Did you know? We actually found the secret laboratory you people built. Of course nothing is there because you people left it but that doesn't mean we won't find anything there. DNA duplicate experimentation, DNA alternation and more about DNA, a human experiment where it involves DNA."

The serial killer can't believe this and gave a glare. "How much do you know?" He asked in venom, serious and deadly tone. Reborn smirked, "Want to find out fake?"

He's mocking him, he knew it. But to think he knew about their activity, just who is this guy?

Taking advantage to his astonishment, Reborn dashed forward in his top speed. The serial killer saw his coming and slashed him but he easily dodged it and went behind him then wrapped his right hand to keep him from moving. In his quick move, Reborn brought out his fat injection using his free hand and stab his back and pulled it to get some blood in him. The serial killer resist but Reborn's hold was strong to budge away.

'He's...!' Taking the amount blood, he pulled it out and give distance.

Reborn put a cover on the needle and throw the item away as it was taken by a dove and flew away.

"Now fake," The serial killer twitched as he saw him smirking, he continued. "I knew well how the police are totally convinced that you are Kudo Shinichi. They got your blood sample and exam it, turns out to be match to Kudo Yusaku and Kudo Yukiko. Duplicating DNA from someone else to your own actually succeed."

The serial killer was gritting his teeth, "Just how much do you know you BASTARD!"

He dashed forward and to his surprise, a bullet hit his leg. He slowly turned to the person who shot him and saw it was Kudo Yusaku, eyes in disbelief and anger.

"Wha-what are you?" The novelist questioned before shouting, "What did you do to my SON!?"

He shoots again, the serial killer slashed it before it hit him. "Out of my way!" He dashed forward heading to Yukasu. Before he could do anything, Reborn got in front of Yusaku, gun pointed to the serial killer and never hesitate to shoot.

The serial killer blocked the first shoot but the followed up was unexpected that he was hit in shoulder and chest. He's bleeding in both shoulder from him and leg from Yusaku.

"As expected, you're wearing a bullet proof." Right to Reborn's words because he hit him in the chest but nothing happened.

The serial killer twitched as he brought something from his pocket. A small ball and throw it down that produce a large smoke that covered the whole hall. Yusaku covered his mouth from the smoke and the place is too thick for him to see.

"That fake got away." Yusaku heard the fedora man's voice. He spoke again, "Don't get yourself killed. I'm sure he won't be happy if he knew you got hurt or die."

Yusaku wave the smoke away and asked, "Who are you? What do you know about my son? Is he-"

"Until we meet again." The smoke finally cleared and to his surprise, he's the only one on the room.

He made sure to keep his eyes sharp to know where he had escaped but nothing in the room tells they escape there. He could hear footsteps coming and saw both teen detectives.

He shouted, "Had you seen anyone pass through you?" The two were confuse but still Hakuba answered, "No one except us." Heiji followed, "Did something happen here?"

Yusaku twitched and gripped his hand, just... just what did they do to his son...

Seeing he's not in the state of answering, both detective looked around and saw traces of slashes that they almost thought they were in Edo era. They figured out it was from the serial killer. He really did come but someone must have stop him because there were traces of bullets around, did Kudo-san did this?

Out in the city, Kid got the signal their operation succeeds and so he used his smoke bomb to cover himself and disappeared in midair. The police that chased him of course were surprise to see him disappeared in the middle of the sky, but still the most they will need to worry about are the people that they able to capture. Hopefully they'll be able to answer questions.

Within the darkness, Reborn was walking as he sync within the shadow. He's carrying someone from his back and it was Shin, sweating and tired. Ahead, he saw Kaito with his assistant Konosuke Jii waiting to the car. Both got in and drive away from the place.