Colors of the Universe : Indigo (宇宙の色 Book I)

《Chapter 15 : Missing》

"This is the legendary Sakerarenai?!" Sora asks
"just wait and see..." Keichiro answers, Keichiro draws out his gun while Sora summons his Anareshi weapon, a trident.
Keichiro shoots while Sora lifts his trident upwards then lightning strikes Tenshi, Aito, and Ishi
Aito casts a shield upwards while the three of them dodges Keichiro's bullets as well then Ishi tries to trap Keichiro and Sora to the grass below them, Sora once again calls the lightning so he could escape the grasp of the grass

"YO! Me too!" Keichiro said
Sora spits then says "not my problem you're stuck"
"tch. fine." Keichiro whines while he tries to struggle out of the grass. 

Tenshi runs towards Sora then tries to hit him but Sora shields himself using the trident.
While Keichiro struggles to get out of the grass, Aito and Ishi attack him. Keichiro breaks free then summons his double bladed sword then attacks the both of them.

"So now you're taking this seriously?" Sora asks, mocking Keichiro
"Huh. Not like you're taking this seriously either" Keichiro replied, mocking Sora back

Tenshi caught the two off-guard then attacks them but Sora and Keichiro react to it on time. They both dodged then went invisible

"Where'd they go???" Ishi asks
"Don't let your guard down, they might appear out if nowhere again" said Aito
"I know this spell, they're invisible" Tenshi replied

As the three were keeping their guards up, a random punch appears out of no where, knocking Ishi and Aito down.

"AITO! ISHI!" Tenshi shouts

The other Team Universe members were able to hear Tenshi shout. Kakusareta saw Tenshi being held and Tenshi trying to struggle out of it. She ran towards Tenshi to try to help. Kakusareta casted a spell so she could see Keichiro and Sora.

"I know these tricks and they're not going to work on me!" Kakusareta said while attacking Keichiro and Sora with her sword
"Mienai, huh." Sora said while he easily dodges every swing of Kakusareta's sword

Tenshi was able to escape the grasp then helps Kakusareta battle Sora and Keichiro. Team Universe members ran to them to help as well.
Mikasa planned the attacks while the others execute them.

"For a Wasureta, you're stong." Sora told Aito while he throws his trident at him. 

Aito casts a shield but the Trident got past it.

"AITO!!!" Tenshi shouted

Aito fell unconscious, Ishi and Mikasa took Aito to the healers the Academy had.

"I think we should back out..." Kasshoku said, shaking

Tenshi laughed

"Tenshi?" Mikasa asked
"H-hey Tenshi I think we really should back out" Kagaku said

"No." Tenshi said as he steps forward, closer to Keichiro and Sora

As he took that step, time stopped. The battlefield was frozen except for Sora, Keichiro, and Tenshi. 

"I see your knowledge on basic spells is low but your knowledge on advanced spells are high" Sora said
"Sure that's cool and all but lets see on what you can really do" Keichiro said as he summons two separate swords and throws them at Tenshi. As Tenshi dodges the swords, Keichiro runs towards Tenshi. Tenshi was able to dodge the sword but as the sword went back to Keichiro's hands, he turned it into his Anareshi weapon, A double-bladed sword, then swings it towards Tenshi. Tenshi was able to block them off with his Scythe as he teleports at the back of Keichiro. Tenshi then kicks Keichiro's legs so he would fall off but Sora threw multiple tridents towards Tenshi. 

"He's different." Sora said
"Now, this is what I told you" Keichiro said

Keichiro once again swings his double-bladed sword trying to attack Tenshi while Sora traps Tenshi in a circle of Tridents pointing at him. 

"Checkmate." Sora said

Tenshi Smiles as he unfreezes time and Team Universe were able to attack Keichiro and Sora.

"Smart." Sora said
"Uno reverse card." Tenshi said as Keichiro and Sora was cornered by Team Universe

The two of them retreats.

After that battle, Team Universe went with the soldiers to help. Team Universe were confused on what happened but Tenshi just told them it was probably a spell effect casted by Keichiro and Sora. Before Tenshi helped, the battlefield was balanced. No one was winning nor losing. When Tenshi helped, the Sakerarenai's were forced to retreat leaving Owari behind. 

"OWARI!!!" Kagaku shouts while she tries to hug Owari. Owari stops the hug and bows at Tenshi
"THANK YOU SO MUCH FOR SAVING ME!" Owari thanked Tenshi as she slowly tears up
"How many years have you been a slave to the Sakerarenais?" Francesca asks
"Ever since the war" Owari answers. Francesca wipes Owari's tears then comforts her by saying
"You'll be safe now" 

All the warriors and the teams went back to the Academy to recover some injured warriors and students. Owari was assigned a therapist so she could recover from the trauma she's been into when she was in the hands of the Sakerarenais. Aito finally woke up after one week. Tenshi always stayed at the room Aito was confined in because he was so worried while Kusaragi never visited Aito. When Aito finally woke up, he wasn't wearing his eye patch. His hair was blocking his other eye instead.

"Aito! You're awake!" Tenshi said, relieved
"O-oh! Heyyy.... Tensh..." Aito said

Aito used his hand so his left eye won't be seen.

"What's up with your left eye anyways?" Tenshi asked
"Nothing." Aito coldly answers as his doctor enters the room.

Tenshi was asked to go outside so the doctor could check if Aito can be discharged so he did.
Ever since Aito was discharged, he barely attended Team training. All he did was stay in his room. Tenshi always tried to get him up but Aito locked his door's room ever since.

Everyone went back to the academy every member of team universe felt something was wrong every single day of their training ever since Aito stopped going to training. Meanwhile, Owari was finally free and she finally got along with Team Universe.

Each day passed and in each of those days Aito lost his energy more and more. He was always so hyped but now... he was different, he never even smiled after that day.

One day, Team Universe got so worried. Tenshi suggested that they all, as a team, should visit Aito in his room. Team universe agreed so they gave Aito a visit and went to his room.

Kakusareta knocks. "Aito it's me... or us your teammates! You there?" Kakusareta asks, there was no reply
They tried to knock multiple times.
After a few minutes, there is sill no reply
"Aito, we'll enter now..." Kakusareta said opening the door
"It's unlocked" Kagaku said
Everyone scattered in Aito's room trying to look for him, everyone confirmed that Aito was nowhere to be found
"Aito is missing inform Kusaragi right away. We need to look for him." Kakusareta orders

Tenshi was trembling as he tried to sleep in his room. 

Tenshi never slept on that day.