Male, 188cm tall, has abs and a great physique. He has green hair, green eyes, and wears a monocle. He speaks politely, addressing women as Miss ~ and men as Mr. ~. He has a calm demeanor.

Called Nightmare for short. Female, 165cm tall. She has straight pink hair and pink eyes. She speaks politely, addressing women as Miss ~ and men as Mr. ~. She is calm.

Male, 183cm tall with abs and a great physique. He has blue hair, blue eyes, and something like an angel's halo above his head. He speaks informally and is energetic and mischievous.

Female, 163cm tall. She has yellow hair and yellow eyes. She speaks informally. She is energetic and cute.