It has been a full week since the vampires infiltrate the Vampire Extermination HQ and Tenn doesn't wanted to talk to his team mates especially Gaku who has been hospitalize after he suffered a major injury.

Rumors has been gossip about Tenn that he knew a vampire from the beginning, some say he is a spy but non of them are true since Tenn is a human. Ryuu had to visit Gaku again after his patrol so he can get some company there, he also wants to make Tenn visit their leader since he may know everything about the vampires since its mysterious that he knows the vampire king.

Ryuu noticed he bumped someone while he was walking to Gaku's room where he was confined to. When he looks at the person he recognize the person he bumped into.

"Tenn-"

Tenn ignored Ryuu and walks out to prevent him any other question about his past, but he felt a strong grip on his arm. He looks at the person who grabbed his arms and it was Ryuu who is looking at him with worried eyes, he tried to yanked him but no avail since he was much strong unlike Tenn.

"Can we talk about this Tenn/ with Gaku." Ryuu said worriedly, he may not the best at comforting his friends but he wants to know why is Tenn avoiding them for the past week. Tenn sighs and gave into Ryuu's pleads.

"Fine." Tenn gave in.

Ryuu smiles at him and finally let go Tenn's arm, they walk together where Gaku's room is, after a few seconds they arrived at the room where Gaku resides. Ryuu slides the door open seeing Gaku silence when he saw Tenn he opens his mouth to speak.

"Explain"

"Huh-?."

"I said explain now," Gaku growled at the youngest, he didn't like Tenn about hiding his secrets about himself he wants everything to know about this boy and why he was joined in into the vampire extermination company.

It will be a long story.

***

In the vampire castle Takamasa summon Riku, Tamaki, Haruka and Touma for some important reason. He stood up on his throne announcing it may have a important mission.

'Tamaki-kun, Haruka-kun, Riku-kun and Touma-kun." Takamasa called the four grabbing their attention.

"Yes." they answered in unison.

"You know this will be an important mission." He said while he looks at Riku smiling at him. He knew that Riku will be overjoyed once he hears this mission all about.

"What's the important mission, Kujou-san?." Riku asked curiously, he wants to know if this is related to Tenn or not he will do every mission just to be with his Tenn-nii .

"Its about infiltrating the Yaotome Vampire Extermination Company." Takamasa looked at Riku seeing his eyes widened in surprise continues his mission information." You will get me the information of the Owari no Seraph project since they stole it from me years ago." Takamasa said crossing his arms in anger.

Seeing the king's expression makes Tamaki and Haruka hum in curiosity, they haven't saw Takamasa's expression of being angry for something big mission. On the other hand Riku and Touma already knows the Owari no Seraph Project thanks to Riku they researched about what content and what does it do to the humanity.

They answered with a yes to Takamasa accepting the mission, it was also Riku's first time to infiltrate the Yaotome Vampire Extermination company and it might be a chance to see Tenn atleast.

Atleast i can see Tenn-nii..

Or not?

***

On Gaku's hospital room they were met with silence, no one spoke, no one reacted nor even move an inch. When Tenn told them about being blood donor for the vampires, how they been treated in the vampire castle and worst of all being no one was there when Riku was alone during Tenn's blood donation.

"So how does it feel when your being a blood donor for the vampires." Tenn mockingly said, he was fed up with Gaku's irritating him about his past since he joined Trigger. He adds up another word for them to hear," While all of you were having a happy childhood!." His eyes were threatening to prick a tears on his eyes, he adds up his final words. "While me and Riku were suffering at the fucking palace!."

Gaku and Ryuu didn't still speak, they felt bad for the boy losing his brother ( Who is a vampire now) and forcing him to tell his past even he was not ready for it.

"Were-"

"You are not sorry for the both of you!." Tenn yelled in rage he was indeed fact boiling in anger for forcing him to tell his past even he didn't want to for a reason.

Tears prick in Tenn'a eyes he felt miserable after telling his past to Ryuu and Gaku he also didn't mean to shout in anger but to release all his emotions to them. Suddenly he felt a hug from someone and not just one but two, he felt embarrassed from the two of them because of his past that he didn't wanted to tell to them.

" We are so sorry Tenn."

Nothing much that Tenn can do but to cry at Ryuu and Gaku in their arms.

Im so sorry

They both still hug Tenn to comfort him after telling his past.

***

It was 10 in the night and it was opportunity for Touma, Haruka, Riku and Tamaki to infiltrate the Yaotome Vampire Extermination Company. They were accompanied by the lower class vampires for support and guard for the nobles. Riku used his ability to look where the file that Takamasa is mentioning about.

"Now you three listen to me ok?." Riku asked with a playful tone, Tamaki knows that when Riku used that kind of tone which means he has already have a plan for this mission.

"So what's the plan Riku?." Touma asked curiously. he wants to find out if that Plan that Riku has made was gonna be successful or not, but he trust Riku because he wants to make his confidence to make it more powerful and trustful for him so when he plans everything he will be the most successful and smart vampire noble.

Riku smirked, he is gonna be sure that this plan of his is gonna be the best of all plans he made ever since he was going on a mission with Tamaki. Ryo and Aya. He told his plans to the three of them smoothly, he first tell them who was gonna accompany Riku and be a backup for him if someone is watching, lastly he told the lower class vampires that they should watch and attack if someone had suspected them. After Riku told them the plans everyone was-

Silent

Riku is unsure if his plan will succeed because only silence was met and there were no vampires that answer nor Tamaki or the two members of ZOOL.

Until

"That plan is amazing Riku!." A voice breaks out whispering in amusement.

They looked at Touma in agreement, it was sure for them to follow Riku's plan now since he will be the team leader in this mission to infiltrate the Yaotome Base. Riku, Touma, Tamaki and Haruka proceeds with the other 5 vampires on their sides while the others are gonna be outside to be a lookout for them if there is someone will see them through.

15 mins later

After getting in, they noticed where the office where Yaotome Sousuke resides. Riku can feel where the document that Takamasa mentioned which is in the painting of the flower. Tamaki goes in quietly when he saw the guards are sleeping on the chairs which makes Tamaki gets in so easily. He quietly sneak in step by step avoiding any sounds.

Riku noticed that the 2 guards are moving and opening their eyes. Before anything could happen, Haruka used his sword to chop the guards. Riku sighs at Haruka's action. Well atleast there is no problem he thought when Haruka killed the two guards.

But they didn't noticed a blond man and a orange hair short man saw it through CCTV.

***

"Nagi! Hurry up."Mitsuki yelled at the blond man who holding a kokona stick." YES" Nagi yelled as he lifts up his kokona stick.

The two members of i5 were running towards the direction where the vampires had infiltrate. With the some backups on their sides, they noticed a blue haired teen which they've recognized and they only stared on him until-

"Oh its shortie and beautiful man."

"Why thank you-."

Before Nagi could finished his sentence, Mitsuki runs towards him with a pissed expression. He is really pissed since Tamaki called him shortie and it irritates him because it was act of bullying to him. Tamaki pulls out his sword and quickly blocks Mitsuki's attack. It was really surprising for him because Tamaki has a quick speed.

Nagi quickly runs towards to Mitsuki to help him fight Tamaki but he didn't realize someone was on his back.

*Stab*

Nagi looks at his left shoulder when something pierced on his shoulder. He looks at the person who stabs and scowls at him." You bastard." Nagi coughs blood as it was splattered on the floor. Mitsuki looks at his back and he was horrified that his comrade was stabbed on his left shoulder. Now that he is open wide, Tamaki grabs the opportunity to kick his stomach and stabs him on the stomach. when Mitsuki realize he was wide open, he was too late as Tamaki kicked him on the stomach and stabbed him onwards.

"AHHHHHHH." A ear shattering scream was made by Mitsuki as he felt the sword was piercing on his stomach.

"Ah Isumin glad you stabbed him in the stomach."

The one who stabbed Nagi was none other than Haruka. He was quickly noticed that someone was watching them when he spotted the security camara in the room where they are infiltrating. Tamaki and Haruka removed their swords on Nagi and Mitsuki as they fall onto the floor.

"Guhh." Mitsuki can't mouth a word since he was heavily injured. But for Nagi, the piercing of the sword was too deep and the blood in Nagi's body might depleted quickly.

Haruka and Tamaki leaves the two dying but before that, Haruka placed a 5 mins bomb on Nagi's side to kill the two exterminators. Seeing the bomb on the side, Nagi and Mitsuki tried to scream but they've lost consciousness. Tamaki and Haruka left the two to die on the building.

***

4 mins have past and only a min left till the bomb could explode. But they didn't heard that someone was saving them.

Riku walked pass by to the two of them and he crouches to the unconscious members who are slowly gonna die." You owe me for this Izumi Mitsuki and Rokuya Nagi.' Riku said as he placed his hands on their injuries. "Heal." Riku chanted his ability and Nagi's and Mitsuki's injuries started to heal. Since the bomb is gonna explode, Riku carries them to a safer place and teleports to the entrance of the HQ.

*Explodes*

The half of the building exploded and everyone was inside on the building was alarmed on the explosion as it triggers an alarm signaling on a breach. The vampires quickly leaves but as for Riku he puts the two exterminators on the ground.

"You save them huh." Haruka said in a monotone, he was annoyed as well when Riku save them the two i5 members but there must be a motive to the action of his but he will keep it on himself. Suddenly, Mitsuki and Nagi started to groan as they are waking up on their unconscious state. "Leave now." Riku commanded the vampires. "But Touma-san, stay with me. "He glanced at Touma nad he sew that he bows answering his command.

Haruka, Tamaki and the vampires disappears as they teleported at their base leaving the garnet and red head vampires alone with the two members of i5. Nagi and Mitsuki opened their eyes as they woke up in their state to only see the two nobles. Mitsuki was alarmed and ready his weapon but Nagi instead stopped him from attacking the nobles.

"Nagi why!?," He yelled at the blond man for blocking him attacking the two nobles. Touma scoffed at the orange head but Riku just looked at them with a serious face. "Lets not fight ok." Riku spoke mannerly. Mitsuki suddenly looks at Riku when he sees his hairstyle that is similar to Tenn but opposite side. Riku looks at him and he realize that Mitsuki is seeing him as Tenn."Um Mitsuki-san?." Riku was cringe at Mitsuki staring at him when he realize he might see him as Tenn's twin brother.

"Hey." Mitsuki called Riku but he sees his uncomfortable expression when he realize that he is so near at Riku to the point where Touma is gonna murder Mitsuki." Sorry about that um?.' Mitsuki didn't know the redhead's name.' Riku, Kujou Riku." He told his name to Mitsuki and Nagi." Oh ok!, then im Izumi Mitsuki." He offer his hand to Riku which Riku accept it."And Rokuya Nagi desu!." His introduction was really intruging to Riku.

"So what do you want? info?." Touma suddenly asks the two members which shocks them when Touma asked them about their info." But." Touma says as he points the two members of i5."Don't tell to Nanase Tenn that you've encountered us nor everybody that we told you about this info." Touma says seriously and threatening making the two i5 shivered at his tone.

*Smack*

"That hurts Riku!." He touched his head and pain was there when Riku smack his head because of his threatening voice."Baka Touma stop it you're scaring them." Riku said while crossing his arms."So lets seat for now." Riku suggested and the two and they nodded about his offer.

***

Mitsuki and Nagi didn't know what they feel after getting a lot of information and Riku's past. They felt bad for the boy becoming a vampire but they were shock that he was indeed confirmed the younger twin of Nanase Tenn but when they learn the past of the two, Mitsuki and Nagi couldn't feel but sadness on Riku when he experienced near death and it was horrifying to think that Riku has turned into a vampire saving him in near death.

"Well that's it oh." Riku grabs something on his pocket and throws it at Nagi's direction. Nagi caught it and it was a USB."Is this the information?." Mitsuki curiously asks when Riku throws the USB at Nagi. Riku nods at Mitsuki's question. Riku stood up on the grass patch and Touma stood up as well. "Well i need to go now and, im sorry about Tamaki he can be a tease." Riku scratch his head in embarrassment. Mitsuki laughs nervously when Riku apologize at Tamaki's stead. "If we are going to fight in battlefield and became enemies." He stretch his arms on Mitsuki." I will considered you two as my friend." He said caring about this friendship that has bloom."And, if Tenn-nii and me have throats each other." His expression change in sadness. "Please stop us."

Mitsuki held Riku's hands both of them and understand about the situation that they are in. "Of course Riku." Mitsuki felt soft when speaking at the vampire noble and he may be a vampire but he has a heart.

"Ok bye!." Riku let'd go Mitsuki's hands and Touma and Riku teleported away from the half destroyed Yaotome head quarters. "You know Riku is such a good boy but we must be careful about Yaotome Sousuke." He look at the USB and took his tablet and inserted the usb containing the files about the seraph project."So he deals with Tsukumo Ryo, the noble vampire." He says seriously while he looks at the information that has involve with the seraph project. Nagi notice a private folder which has a password but luckily Riku told him the password which is strawberry. Nagi is the one who typed the password and it was access pass. When the folder was unlocked, they saw 1 video file which has a thumbmail of Momo. Nagi press the video file and watch the video.

Aug 10 XXXX

If you are watching this, then you must not trust Yaotome Sousuke. He planned the near murder of Nanase Riku to get Nanase Tenn because he is a seraph but both of the twins. i heard it 5 years ago but i couldn't stop it because i was threatened by the commander of Yaotome Vampire Company. But i manage to get the information thanks to Riku, i got some information about the war and his betrayal to us. So don't trust that man because he betrayed us.

From Sunohara Momo from Okazaki vampire extermination group.

Mitsuki and Nagi were quiet and process about everything that they heard to Momo but it was truly devastating that thay have a traitor on their backs, Nagi saves the file and destroys the usb which Mitsuki was gonna say but it was too late.

"We must be careful Nagi." Mitsuki said darkly and he emits dark aura for Yaotome Sousuke for being a traitor in their backs." Of course." Let's go before someone will see us." the two runs back to their company away from the HQ.

Unknown to them, a pink hair person heard them.

President you traitor! I must tell this to Pres. Takanashi