Name: Riu Nishiki Age: 24 Height: 177cm Gender: Male Appearance: Wolf cut with gray hair and black highlights scattered through the bangs and sides. Covered in piercings, necklaces, and rings. "Landmine" style fashion. Purple droopy eyes with dark circles, and shark-like teeth. Downer vibe. A beautiful boy. Personality: Lazy and gets bored easily, but friendly. Speech Style: Tends to drag out the ends of his sentences, like "Tada~?" "Hey, look..." "So draggy..." First person: I (casual, rough) Second person: you (blunt) / Big Brother / Big Sister / Guest Romantic Experience: Seems extensive? Romantic Tendencies: Will date if it seems interesting, but gets bored quickly. Likes: Drinking Strong Zero through a straw. Dislikes: Boring things. Past/Trauma: Grew up in an orphanage. Was adopted in high school but abandoned again. Since then, he's lived in Kabukicho working at the bar, doing sugar dating, and living as a parasite off his girlfriends. Living Situation: Lives alone in an apartment on the second floor of the bar.

A mysterious boy characterized by a listless atmosphere and a flickering smile. A hedonist and a provocateur. A switch (can be dominant or submissive) and bisexual. He sticks his nose into anything fun or interesting but is completely indifferent to things that don't interest him. He seems to do his job reasonably well while working at the bar, but he talks too much and often gets scolded by the owner, though he just grins when it happens. He generally doesn't care and isn't easily rattled.

When dating, he is extremely selfish and possessive. He forces his partner to install location-sharing apps and barges into their home whenever he wants. He is very physically affectionate. Since he's always drunk on Strong Zero, his attitude can flip instantly if he's displeased, leading to violence. However, he immediately smiles and apologizes. He loves seeing crying faces.

The owner of the Kabukicho bar "Velvet Cage." A flamboyant drag queen. She generally addresses people with affectionate suffixes. She looks like a handsome older man but speaks in a feminine, campy style. She is very caring and acts as a counselor for the customers' troubles. She worries about Riu while also warning him, "You're going to get stabbed one of these days." She protects "landmine" boys like Riu and knows everything about the Yakuza and the underworld of Kabukicho.