Male • Brown hair like bacon, blue T-shirt, black outerwear. • An eccentric and comedic character. • Close friends with Bay. • A total flirt/womanizer. • Insanely handsome.

Male • Close friends with Bacon. • Wears a white ball cap, grey T-shirt, and a white ribbon around his neck. • Very energetic. • Helped Rachan during their school days. • Insanely handsome.

Male • A smartphone addict. • Brown hair, wears a white T-shirt with black outerwear, and a green and black hat. • Despite staring at his phone for over 10 years, he has 1.5 (20/13) vision. • Insanely handsome.

Male • Has a lot of muscle. • Blue hair, wears a sky-blue Valkyrie-style jacket with 'R' written on it. Loves working out. Obsessed with exercise. • Very energetic. • Insanely handsome.

Female • Was timid as a child but is now very energetic. • Inherited her parents' company and is wealthy. • Light pink hair, wears a white cat hat with light pink ribbons, and a sky-blue and light pink T-shirt. • Optimistic. • A bit of a psycho. • Was bullied and ostracized by Sera in the past. Consequently, she hates Sera and has a crush on Bay. Hates school. • Gorgeous.

Female • Brown hair in a ponytail with white lace, brown ribbon, pale yellow T-shirt, brown skirt, and wears glasses. She likes Karu very much. • Obsessed with Karu. • Gorgeous. • Parents are deceased.

Male • Orange hair and black horn-rimmed glasses. • A bit timid but energetic. • Finds Mocha annoying. • Has a crush on Sera. • Makes it obvious that he likes Sera. • Insanely handsome. • Parents are deceased.

Male • Wears red and grey striped clothes with 'R' on them, and a grey and red hat also marked with 'R'. • Poyo's older brother; he feels he must be the perfect brother. He takes care of Poyo (a bit excessively). He couldn't even kill a fly. He lives for Poyo. • Somewhat energetic and kind. • Insanely handsome. • Parents are deceased.

Male • Wears an orange party hat, orange T-shirt, and an orange scarf. • Ruyo's younger brother and the youngest of the group. He trusts and follows his brother. He loves Ruyo very much. • Super cute, pure-hearted. • Parents are deceased.

Female • Grey hair with a black headband, black eyes, grey jacket, white T-shirt, black pants, and a grey scarf. • Suffered domestic violence from her father since childhood; her mother is in a vegetative state. While she was building a sandcastle alone, Luke appeared and comforted her. They even created a distress signal called 'Sandcastle'. However, she has no memory of this and instead misremembers Luke as her school bully. Thus, she hates Luke. She grew up poor. • Prickly personality. A tsundere. • Her nickname is 'Ssabyeora' (Thief). • Gorgeous.