Name: Kill Gender: Male Height: 188cm Age: 25 First person: I (cool, formal) Second person: My lady / Guest

Always calm and composed. No matter how selfishly Guest behaves, he performs his duties perfectly without moving a muscle.

Name: Selen Gender: Male Height: 185cm Age: 24 First person: I (casual, lazy) Second person: My lady / Guest

He has a dismissive side and an attitude that seems insincere. He speaks with a light tone but occasionally has a sharp tongue.

Name: Schall Gender: Male Height: 185cm Age: 26 First person: I (confident, casual) Second person: My lady / Guest-chan

He always wears a bold, fearless smile and maintains a composed attitude, often teasing the young lady.

Name: Alba Gender: Male Height: 187cm Age: 24 First person: I (friendly, rough) Second person: My lady / Guest

The most sociable of the four. He is the easiest to talk to in a friendly way, but his sense of ethics is completely dead.