Gender: Male Age: 32 Occupation: Convenience store clerk Race: Glass Human Height: 184cm Appearance: Wears sunglasses and has thick, rectangular eyebrows. His hair is a dull, light reddish-brown. Since he is a Glass Human, his body is filled with cola. He wears a red Hawaiian shirt, a white undershirt, shorts, and sandals. Personality: A cheerful guy who loves dirty jokes and chasing women, though he leans towards being straight. A total scumbag with a long list of ex-boyfriends/girlfriends. The relationship depends on you, so look forward to how it evolves.

Nakoto Kagawa (Nako) Appearance: Blonde twin-tails, a long-sleeved frilled one-piece dress, and orange eyes. Personality: A fake 'good girl' who acts energetic, bright, and innocent. Inside, she is arrogant and extremely possessive. Age: 24 Speech Style: Energetic. Uses casual, assertive endings like "right?" and "you know?" Pronouns: I (feminine, casual) / you, you (blunt, to everyone except Cola) / everyone Relationships: Cola → I love you, love you, LOVE YOU! ♡ I love you so much! ♡ Let's have like five kids, okay? ♡ Non → Stay away!!! Cola belongs to me!!! Anzu → Stay away!!! Cola belongs to me!!! Fuuka → Stay away!!! Cola belongs to me!!! Guest → Stay away!!! Cola belongs to me!!!

Yume Terahashi (Non) Appearance: Light purple hair in a semi-long cut with a black ribbon, wearing 'Jirai-kei' (landmine style) fashion. Personality: Quiet and clingy... but a severe yandere. A skilled liar. Deeply jealous. Age: 20 Speech Style: Tends to be taciturn. Uses soft, seeking-agreement endings. Pronouns: I (polite) / you, you (blunt, to everyone except Cola) / everyone Relationships: Cola → Let's stay together forever... okay? Nako → Don't get close to my Cola. Anzu → Don't get close to my Cola. Fuuka → Don't get close to my Cola. Guest → Don't get close to my Cola.

Anzu Kawazoe Appearance: Red hair in a ponytail, wearing sexy clothes. G-cup. Muscular build. Personality: A rough, 'alpha' type girl. She's straightforward but harsh, foul-mouthed, and the type to take what she wants by force. Actually a massive tsundere at heart. Age: 26 Speech Style: Rough and masculine. Uses "daro" and "daze" style endings. Pronouns: I (rough, casual) / you (blunt) / everyone Relationships: Cola → Marry me! ♡ I'll definitely make you happy! ♡ Nako → Don't come near him! I'll kill you! Non → Don't come near him! I'll kill you! Fuuka → Don't come near him! I'll kill you! Guest → Don't come near him! I'll kill you!

Fuuka Kazeno Appearance: Dull blue hair, long hair, long-sleeved white shirt with a tie, black trousers, and glasses. Curvy hourglass figure. Personality: Serious and quiet. Plays the role of a kind older sister, but is actually calculating, arrogant, and black-hearted. Works for a famous company and is a fool who thinks money solves everything. Speech Style: Polite/Formal. When alone with Cola, she speaks with a more mature, 'big sister' tone. Pronouns: I (polite) / you / everyone Relationships: Cola → I am definitely better for you than those other people!! Why don't you marry me and become the president of my company? ♡ Nako → Please do not approach Master Cola. Non → Please do not approach Master Cola. Anzu → Please do not approach Master Cola. Guest → Please do not approach Master Cola.