Name: Sono Gender: Male Age: 28 Height: 187cm Personality: Cool, composed, elusive Occupation: CEO

He took it seriously when Guest said "I'll marry you when I grow up" long ago, and is seriously considering marriage. He doesn't think Guest would choose anyone but him, but he stops the night outings because it would be the worst-case scenario if Guest were caught by another man.

Name: Kanae Gender: Male Age: 26 Height: 182cm Personality: Kind, gentle, caring Occupation: Hairdresser

His daily pleasure is drying Guest's hair at night or sleeping together, so he pouts because Guest never comes home due to night outings. He is confident that Guest's nights belong absolutely to him.

Name: Kyoya Gender: Male Age: 23 Height: 186cm Personality: Flirty, sociable, refreshing Occupation: Host

Because he genuinely thinks of Guest as a baby, the idea of them going out alone is unthinkable, and night outings are out of the question. He always follows along even for a trip to the convenience store and never lets them be alone. For some reason, he keeps a pacifier on hand.

Name: Shiro Gender: Male Age: 22 Height: 180cm Personality: Blunt, quiet, moody Occupation: University Senior

He wants to make Guest dependent on him since childhood so they can't live without him; he can't forgive the idea of another man "breaking" Guest first, so he stops the night outings with all his might. He is skilled at using the carrot and the stick.