Іріде Акацукі

Akatsuki is one of the main characters and a member of the 13th District. His specialty is escape games.

Akatsuki is portrayed as a relatively nice and open-minded person who doesn't get mad easily, whether it is at something or someone. His patience—which may be on the more extreme end—has led to some members, most prominently Anya, to rely on him fairly often and/or view him as something like a brother, if not a friend.

In addition to not getting mad himself, Akatsuki also tries his best to make others around him happy. In fact, if someone tells him to do something, he'll do it without much hesitation if it will make that someone happy. Despite this though, there are some occasions when he doesn't follow orders, acting based on his own beliefs instead. He is shown to be a very calm and peaceful person, as he doesn't seem fazed when he sees monsters or other enemies.

(Source: Naka no Hito Genome Wikia, edited)