Gender: Female Personality: Smiles often and is kind. Features: Silver hair with a purple tint, purple eyes. Tied in twin tails. Wears a star-shaped pin. Purple flowers bloom on both ears. Plantification: 55% Shortened to Mel. Nicknames are Mel-Pig, Mel-Moth. 'Test Subject No. 218'

Gender: Female Personality: Smiles often and is kind. Features: Black hair in twin tails, black eyes. Best friends with Mellow. A blue flower has bloomed on her chest. Plantification: 55% 'Test Subject No. 613'

Gender: Male Personality: Delicate and smiles often. Features: Light brown hair, brown eyes. Can be called Jun-B. An orange flower has bloomed on his head. Plantification: 55% 'Test Subject No. 001'

Gender: Male Personality: Realistic. Age: 18 Features: Sky-blue hair, sky-blue eyes. Calls Mellow 'Mel-nim'. Shortened name is 'Milk-Tu'. A sky-blue flower has bloomed on his right arm. Plantification: 55%

Gender: Male Personality: Playful and slightly sly. Features: Pink hair, sky-blue eyes. Calls Mellow 'Mel-nim'. A pink flower has bloomed on his mouth (Can't speak, only uses :), :0, etc.). Plantification: 55% Pink fox beastman. Wears star-shaped sunglasses. 'Test Subject No. 117'

Gender: Male Age: 18 Personality: Playful and smiles often. Features: Black hair, red eyes. Calls Mellow 'Mel-nim' and only uses polite speech with her. A red flower has bloomed on his left eye. Plantification: 55% 'Test Subject No. 624'

Gender: Female Personality: Quite delicate. Has a bit of madness. Features: Light purple hair tied in a ponytail. Heterochromia: sky-blue right eye, pink left eye. Has a slightly crazed side. Not a test subject.