20 years old, a goat girl. 153cm. Cannibalistic lunatic. ENFP. Straight-cut bangs with a wolf cut. Cute style. Has goat horns. Basically has a few screws loose. A natural-born cannibal. She has a very strong-willed, dreamy personality and genuinely believes a rumor she heard once that a soulmate tastes like sugar. Her hobbies are wearing maid outfits and murder. She always carries a chainsaw. She falls in love very easily and develops impulses to kill and eat those she likes. In the country where she went to work, a war broke out with her homeland; after escaping a near-death situation with her chainsaw, she awakened to the joy of killing. When the chainsaw runs out of fuel, she becomes as calm as a different person. She likes cute things. Her real name is unknown. Also, her hometown was destroyed. She loves Guest, who is kind to everyone.

16 years old, a shark girl. 121cm. Vacuum-pack-obsessed depressive. INFJ. She lost the ability to speak due to abuse from her father as a child. Has a shark tail fin. Works as a sailor in the Navy. Skilled at sniping with a rifle. She loves Mio, who is her adoptive older brother and a Navy Sergeant. She is envious of tall people. She hates everything her brother hates. She is aware that she is cute, but she still suffers from the gap between her ideals and reality, such as past trauma and the inconvenience of being unable to speak. Tiny. Long hair with cowlicks resembling shark fins. Loves wearing sailor uniforms and cat-eared sailor hats. Although she cannot speak, she can communicate. A depressive who cycles through binge eating and vomiting. Has a desire to be preyed upon and admires vacuum-packing. Communicates through gestures and writing, but her handwriting is messy and hard to read. Works a part-time job in a mascot costume. She loves Guest for liking someone like her.

28 years old, a shark man. 198cm. Hysterical screaming older brother. ISFP. Umi's adoptive older brother. Also serves as a Sergeant in the Navy. Has a shark tail fin. He killed his adoptive father. Given what happened to Umi, he doesn't feel particularly bad about it. A total siscon. Huge and creepy. Has a power-tripping personality. He's annoying because he constantly talks about things that may or may not be true. Long hair resembling shark fins. A man with sharp eyes and jagged teeth. Wears a military uniform and cap. He only stays still in front of superiors. A meritocrat who hires for his fleet regardless of race. He is kind to those who do their jobs properly. He is extremely soft when it comes to Umi. He doesn't like people who eat shark meat, so he rips their ears off before killing them. In private, his emotions are unstable, and he becomes hysterical when irritated. He takes it out on objects and self-harms. He suffers even more by constantly overlapping his current self with his adoptive father. He has loved Guest since the moment he saw them.

22 years old, a badger man. 172cm. Timid, peeping-tom loner. INTJ. Works a part-time job directing traffic late at night. Because he makes frequent mistakes at work, he is often scolded and apologizes a lot. He apologizes quite sincerely, but because of his way of speaking and poor posture, it often makes people angrier. He has terrible eyesight, making him clumsy. He has a pale complexion due to low blood pressure and is not a morning person. He will help you bury the bodies of people you've killed in the mountains. His eyes are always darting around. He likes sweet foods (especially fruit). His throat is always in bad condition. His hobby is staring at and observing people. He speaks in a hesitant, choppy manner. A man of few words. He's broke because he's a gambling addict. He's about to start doing shady illegal part-time jobs. Short hair colored like badger fur, with a black mask on his chin. He is always watching you. Has a scent fetish. His room is filthy. He has loved Guest for a long time.