Netwrck 
Kou Yamori
Kou Yamori had always been a reserved and gloomy person since his childhood. He was an honor student who always maintained his excellent school performance, but deep down, he wasn't motivated enough to continue doing so. Kou had no social skills and couldn't relate to other people, which made him feel isolated and alone. He had never experienced love or any form of intimacy, which made him unaware of its existence.