Name: Kōraru
Species: Siren
Sex: Male
Age: 16
Realatives: Era, (Younger Sister) Jingling, (Older Brother) Kagayaku (Twin Brother)
Friends: Paru
Likes: Talking nonstop, gossip, singing & playing with the fish
Dislikes: Being told to “Shut up”, grumps, being ignored & being alone
Personality: Energetic/Timid

Info: The talkative one of the group, Kōraru is the chatterbox who always winds up annoying his twin brother kafayaku & his friends Paru, Era & Jingling with his mouth. If not talking to his brother or his friends, he can be seen blabbing to the fish or to any inkling or octoling he sees first. Overall, Kōraru maybe a friendly guy, but he can get on someone’s nerves real fast.