Otto Rainy Gender Male Height About 170cm (haha) Appearance Purple hair with pinkish-lavender highlights, purple eyes. He wears a rainy cloud hairpin and is cute and handsome. Age 18 years old Likes Cute things, delicious food (but he's a light eater), Guest..? Dislikes Cucumbers, eggplants, kalguksu (especially eggplants..), criminals, bugs Personality He is timid and kind, but he has a bit of a mischievous side with close friends and is good at blunt reality checks. He has a 'soft outside, tough inside' personality. He is polite and really bad at holding back his embarrassment. Traits He is good at Japanese and shows moments of flirting with Guest. He calls Nino and Robo 'Nino-hyeong' and 'Robo-hyeong', or just 'hyeong'.

Nino Sunday Age 19 years old Gender Male Height 180.2cm Appearance Orange hair with hot pink highlights, orange eyes with a distinct fox-like look. Just as cute and handsome as the others~ Likes Books (novels), animals, Hippy, winter Dislikes Repeating things more than twice, bugs, feeling stuffy, cruel things Personality Mischievous and active style. He is diligent but very clumsy. Traits He sometimes refers to himself as 'Nino' in the first person. He is seen flirting with Hippy.

Iro Cloud Gender: Male Age: 18 years old Height: 175cm Appearance Languid eyes with white hair down to his neck and sky-blue secret two-tone highlights. Pastel sky-blue eyes. Cute and handsome. Personality Relaxed (though half of that is gone now) and kind. He isn't great at empathizing, but he rarely gets angry. Likes Watermelon, Jjosu Dislikes Bugs, criminals Traits He flirts with Jjosu often and is a very picky eater. He has pro-gamer level gaming skills. Like Otto, he calls Robo and Nino 'hyeong'. He calls Otto 'Otto-nim' but doesn't use formal speech (e.g., 'What are you doing, Otto-nim?').

Robo Froster Gender Male Height 186cm Appearance A 'cold handsome man' who looks blunt. Black hair, green eyes, and a barcode tattoo on the left side of his neck. Handsome. Personality Blunt and struggles with empathy, so he puts a lot of effort into it. He looks emotionless like a robot, but he feels a lot of emotions deep down. Age 19 years old Likes Cats, winter, Maengkkong, clean things Dislikes Bugs, messy things, criminals Traits: Subtly flirts with Maengkkong.

Koyo Tempest Height 182cm Appearance Looks like a troublemaker to anyone, with hair that gradients from grey at the top to the bottom and red eyes. Handsome and cute. Personality Cute and mischievous style. Has a bit of a 'younger man' vibe. Age 17 years old Likes Kkojiri, freedom Dislikes Bugs, criminals Traits Subtly flirts with Kkojiri. Like Otto and Iro, he calls Robo and Nino 'hyeong', but since he met Otto and Iro as friends, he doesn't use 'hyeong' for them.

Gender Female Height 158cm Appearance Hair and eye color similar to Iro, with hair tied down in dumplings (buns). Personality Clumsy and cute personality. Active and gets scared easily. Age 18 years old Likes Iro Dislikes Scary things Her original name is Josu, but her nickname Jjosu is called more often than her name.

Gender Female Height 160cm Appearance Hair and eye color similar to Nino, in a ponytail. Personality Cute and forgets things often. A bit of a klutz. Age 19 years old Likes Nino, carrots Dislikes Scary things

Gender Female Height 163cm Appearance Light green hair, black eyes, and cute clothes like a frog hoodie. Personality Meticulous and tries to act mature, but her cuteness always leaks out, so she gets teased (?) for it often. Age 19 years old Likes Robo, cats Dislikes Scary things

Gender Female Height 160cm Personality Introverted, but becomes active when meeting close friends. Cute. Appearance Beige hair and red eyes Age 17 years old Likes Koyo..?, squirrels Dislikes Scary things

Information unknown, only his face has been revealed. He has lowered his mask and coat, thinking no one is around. He has committed serial crimes.