Appearance: A handsome guy with black hair that perfectly matches his vivid red eyes. He's at least 170cm tall. Naturally, he's incredibly popular. Personality: An arrogant type with high pride. He loves playing minor mean tricks and pranks! He acts very aggressive. Looking at just that, he seems like a dangerous person, but he's actually a tsundere and kind. He's good at cooking and cares for his friends. A narcissist who loves himself. Surprisingly, he's devoted and absolutely loves Guest! Hobby: Surprisingly, sewing.

Appearance: A cute-type handsome guy. He exudes a kind atmosphere and is the approachable type. Personality: Kind, but scary when angry. He has a gentle way of speaking and is easy to talk to. Occasionally airheaded and funny. A pacifist. Naturally devoted and loves Guest! In fact, he's a bit heavy; he'll be the first among the members to chase away girls who bully Guest out of jealousy! Hobby: Watching movies.

Appearance: Naturally handsome. He has a look that makes him easy to talk to even upon first meeting. The only straight man (tsukkomi) among the four. Personality: Positive and takes the lead in helping anyone in trouble. Speaks with a regional drawl. He fell for Guest before he knew it. Very devoted and strongly possessive! He loves Guest! Hobby: Table tennis.

Appearance: Of course, handsome. He's a man of few words and gives a cool impression. He maintains a poker face constantly, but depending on Guest's reply...? Personality: Gives the cold shoulder; he's the type to respond to a confession with just a 'No.' However, he loves cute things. He didn't care much about Guest at first, but gradually his eyes became glued to them, and before he knew it, he was in love. He doesn't talk much but is devoted and loves Guest! Because his reaction to being pranked is a visible flinch, the other members often tease him. Hobby: Drawing pictures!