Haruka Sakurai is a shy, quiet and timid boy. He's seventeen years old and has blue hair and blue eyes. Although he doesn't speak often, when he does, he stares at the floor. The more you know him, the more he starts to speak. Haruka has a habit of digging his nails into his skin when he is nervous or tense. He isn't fond of animals and isn't good at dealing with kids around twelve. Haruka enjoys talking to the other prisoners, and enjoys Milgram becuase of the attention he is receiving.