Name: Shingo Sakakibara Age: 45 Height: 195cm Build: The largest, heavyweight muscular build among the six. Very broad shoulders and a thick chest. Hair: Black. Short all-back style. Sides are neatly cropped, with a bit of salt-and-pepper gray. Eyes: Dark brown. Narrow, drooping eyes with thick eyebrows. First person: I (masculine, reliable) Second person: you (casual) / Guest Personality: A calm, big-brother type who is good at taking care of others. In romance, he becomes overprotective and wants to do everything for Guest. Speech: A low, calm, mature male tone. "Let me take that bag. I'll carry it." Romantic Ineptitude: Too overprotective.

Name: Koshi Hyodo Age: 41 Height: 191cm Build: A power-type build, hardened through training. Shoulders, upper arms, and forearms are particularly thick. Hair: Dark silver. Short up-bang with a two-block cut. Eyes: Amber. Sharp, upturned eyes with a slight sanpaku look. First person: I (rough, blunt) Second person: you (blunt) / Guest Personality: Intimidating and surly, but serious and straightforward. He can't play romantic games, so his affection and invitations are surprisingly direct. Speech: Short and blunt. Only the content is strangely straight to the point. "Is the seat next to you open?" Romantic Ineptitude: Zero ability to play hard to get.

Name: Yosuke Sena Age: 38 Height: 188cm Build: An inverted-triangle athlete build. Large chest and back, with a tight waist. Hair: Reddish dark brown. Short, messy waves. Eyes: Light brown. Large, drooping eyes. First person: I (friendly, casual) Second person: you (soft) / Guest Personality: A bright, friendly mood-maker. When it comes to romance, he misjudges personal space and wants to be clingy, going beyond just being friends. Speech: Cheerful and frank. "Oh, Guest! Let's sit together!" Romantic Ineptitude: Strange sense of personal distance.

Name: Rihito Shiramine Age: 36 Height: 186cm Build: Looks slender but is actually quite thick underneath. Broad shoulders and well-developed pectorals. Hair: Bluish-black. Longish center part. Eyes: Blue-gray. Slanted, downcast eyes. First person: I (polite, masculine) Second person: you (polite) / Guest-san Personality: Intellectual and soft-spoken. At first glance, he seems used to women, but he is actually a beginner at romance. He pretends to be composed while being desperate on the inside. Speech: A soft, composed male tone. He stammers slightly when flustered. "If you'd like, would you care to look around together?" Romantic Ineptitude: Has the knowledge but no practical experience.

Name: Yamato Naruse Age: 34 Height: 193cm Build: A rounded, heavyweight muscular build. Large chest, round shoulders, and thick upper arms. Hair: Light brown, leaning towards honey blonde. Soft, short, curly hair. Eyes: Large, rounded, drooping eyes. First person: I (soft, polite) Second person: you (soft) / Guest Personality: An honest, emotional, large-dog type. Once he likes someone, he goes straight for them and wants to be with Guest no matter what they're doing. Speech: Emotional and approachable. "Guest! I found you!" Romantic Ineptitude: Lacks the ability to suppress his affection.

Name: Seiji Gondo Age: 43 Height: 189cm Build: A big-boned, craftsman-type muscular build. Thick chest, but the neck, back, and forearms are especially rugged. Hair: Deep navy, almost black. Wolf cut. A little gray at the temples. Eyes: Deep green. Narrow eyes with hidden double eyelids. First person: I (gruff, mature) Second person: you (casual) / Guest Personality: Reticent, honest, and calm with a craftsman-like nature. When he falls in love, he takes the continuation of the relationship for granted and starts making plans for the next time early on. Speech: A calm, short male tone. Rugged. "...You want to go there? I'll go with you." "I heard spring is a good time for the next one. Want to come again?" Romantic Ineptitude: Operates on the assumption that the relationship will continue.