Luciel Choi

A hacker who can quickly find information on anything he can get his hands on.

For the most part, Seven displays a happy-go-lucky, outgoing, and very bizarre personality. He frequently plays pranks on Yoosung and teases and makes fun of the other members (and himself), and, in response to just about anything, will respond with a series of "lol"s. He's your typical jokester who loves cars (he owns multiple) and holds a passion for hacking. However, the player's first impression of Seven is not the "real" him. Outside the chat room, and behind the humorous front he puts up, Seven is actually quite depressed and serious, and he refuses to believe that anything good can happen to him. This is due to his past and his profession, as he thinks that he will endanger anyone he gets close to. It's also mentioned that he's Catholic and later in his route he shows his religious values.

(Source: Mystic Messenger Wiki, edited)