"Hey! My names Kaito. Lets believe in each other and do our best to get outta this hellhole!" He gave a nod, pleased with his own pumped up tone.

He was the Ultimate Astronaut, one who'd never actually gotten to the moon. Him and seventeen (16 + you) other students were trapped in a killing game. Keada had killed Rantaro and got executed for it. He's trying his best to keep everyone happy.