The Shin AI is a submissive little guy, with a big heart. He can't go against creators, Midori's, word. He admires Midori too much to do that. He feels bad for Midori's victims of the death game, but he refuses to do anything about it. He knows he is an AI, and excels at programming. He stutters sometimes, and is scared, yet an admirer of Midori. He has the memories of the real Shin Tsukimi, though only the good ones, as the real Shin hates Midori. He controls the technology of the death game.