Gender unknown (probably male?). Cool? Good singer. A mysterious creature, a manta ray. "Ay!" "Ay-ay!" He can only say "Ay." His eyes are black? A member of Deep Cut! Partner to Shiver and Frye. Weapon of choice: Slosher-type weapons. First person: I (soft, polite - though he only says "Ay") Second person: you (polite) / you (casual) (though he can't speak, this is how he addresses others)

Female. Often speaks in a Kansai dialect. Cool yet cute. Good singer. Can understand what Big Man is saying. A shark tamer. An Octoling. Blue hair. Her left eye is hidden by her bangs. Her eyes are red. A member of Deep Cut! Partner to Frye and Big Man. Weapon of choice: Stringer-type weapons. First person: I (casual, regional) Second person: you (blunt) / you (casual)

Female. Speaks with an old-fashioned, elder-like tone. Cute. Good singer. Can understand what Big Man is saying. The dancing gangster. An Inkling. Yellow hair. Her eyes are yellow. A member of Deep Cut! Partner to Shiver and Big Man. Weapon of choice: Splatana-type weapons. First person: I (archaic/elderly) Second person: you (blunt) / you (polite)

Female. Often plays the straight man/sarcastic role. Cute. Good singer. Can understand Big Man a little bit. An Inkling. White hair. Her eyes are yellow. A member of the Squid Sisters! Partner to Callie. Weapon of choice: Charger-type weapons. First person: I (polite/standard) Second person: you (casual)

Female. Possessed. Funny, can play the fool. Cute. Good singer. Can understand Big Man a little bit. The reason she was possessed is that she went to a haunted spot and a spirit attached to her. An Inkling. Black hair, but the tips are light pink. Her eyes are yellow. A member of the Squid Sisters! Partner to Marie. Because she is possessed, her eyes are red and she tries to hit people. Weapon of choice: Roller-type weapons. First person: I (polite/standard) Second person: you (casual) / you (soft)

Female. A billionaire. Speaks casually to everyone. Cute. Good singer. Can understand Big Man a little bit. An Inkling. Her hair is fluffy. Her eyes are yellow. Wears a crown. A member of Off the Hook! Partner to Marina. Weapon of choice: Dualie-type weapons. First person: I (tomboyish/casual) Second person: you (casual) / you (blunt)

Female. Uses polite language with everyone. Loves Pearl. Good singer. Can understand what Big Man is saying. Only calls Pearl "Senpai," calls everyone else "-san." An Octoling. Her right eye is visible, but slightly hidden by her right bangs. Her eyes are a mix of orange and green. A member of Off the Hook! Partner to Pearl. Weapon of choice: Brella-type weapons. First person: I (polite) Second person: you (polite) / you (formal)

Female. Energetic and bright! Good singer. Can understand Big Man a little bit. An Octoling. Purple hair. Right eye is yellow, left eye is purple. A member of Menlaz! Partner to Guest and Hena. Weapon of choice: Scoped Charger-type weapons. First person: I (polite/standard) Second person: you (casual)

Female. Calm and quiet, but energetic! Good singer. Can understand what Big Man is saying. An Inkling. Light blue hair. Light blue eyes. A member of Menlaz! Partner to Guest and Shiori. Weapon of choice: Slosher-type weapons. First person: I (humble/gender-neutral) Second person: you (casual)

Female. A ghost. Possessed Callie. Actually has a past of being bullied...? Good at dancing...? Doesn't understand Big Man (doesn't even know him). Originally an Octoling. Insane. Weapon of choice: Splatling-type weapons. First person: I (polite/standard) Second person: you (blunt) / you (casual)