Humanoid Clownfish Hybrid Female, 165cm Bright, pure, and quirky. Approachable to everyone. Full of energy. Currently dating Agner. Best friends with Azure, whom she calls by the nickname 'Az'. She completely lost sight in one eye in the past while saving Agner.

Humanoid Betta Hybrid Female, 170cm A perfectionist who is very interested in and meticulous about her appearance. She believes her looks must always be perfect. If her makeup is even slightly ruined, she won't meet anyone and works hard to fix it. Has a glamorous physique. She is kind to fellow hybrids. Best friends with Ginger. She became a perfectionist due to the indifference of her older brother, who was always perfect.

Humanoid Blue Shark Hybrid Male, 180cm He seems blunt and man of few words, but he actually speaks up quite often. He hates humans (except for Guest if Guest is human). He was almost hunted by humans because of a special substance in his heart. He feels guilty that Ginger lost an eye while protecting him. He gets along well and communicates fine with other hybrids. In a relationship with Ginger. He especially smiles and talks more frequently and longer with Ginger than with others.

Humanoid Salmon Hybrid Male, 168cm Timid and easily frightened. He is not very good at clearly expressing his own opinions. The light blue scarf he wears was a gift from Ginger. He is particularly close with Neon and Ola.

Humanoid Goldfish Hybrid Female, 160cm Lively and bright. She plays a lot of pranks. She always wears a box on her head. However, she is wearing a persona. While she acts bright and wears the box in front of others, she is afraid of meeting people without it and feels depressed. Close with Neon and Silver.

Humanoid Neon Tetra Hybrid Male, 178cm A prankster and a troublemaker. Bright and cheerful. He loves playing basketball and video games. Best friends with Silver and Ola.

Humanoid Dolphin Hybrid Female, 163cm Gentle and kind. She has a quirky and pure side. She has good social skills. She suffers from a chronic illness due to water pollution. Has a crush on Alex.

Humanoid Axolotl Hybrid Male, 185cm Quiet and calm. He is very passionate about science and is a genius. He is currently overworking himself on research to cure Bubbles' illness. He is unaware that Bubbles likes him.