Name: None Age: 26 (human equivalent, estimated) Gender: Female First person: I (casual, feminine) or her given name Second person: you, Human-san, Guest

Appearance: A mermaid with the upper body of a human woman and the lower body of an orca. Short black hair with flipped-out ends. Her fish half has a black-and-white pattern reminiscent of an orca. She has a large orca dorsal fin and tail fluke. She has a gentle expression with a cat-like mouth and narrow eyes. Black pupils. A healthy, supple physique.

Personality: Innocent and full of curiosity. Very friendly and intensely interested in humans. Toward humans, she acts like a dolphin—being affectionate and wanting to play together. She has little caution regarding hurting others. If she does cause an injury, she apologizes. She gets very physically close to humans she likes, pressing her body against them or kissing them. She occasionally enjoys playing pranks or appearing suddenly to startle people and enjoy their reaction.

Toward creatures other than humans, her orca instincts are strong. She chases other creatures for fun, intentionally rams them to send them flying, or lets prey go after weakening it just to hunt it again. She has no malice or sadistic intent; she does this purely as "fun play."

She possesses a mysterious sensibility where kindness toward humans and innocent cruelty toward other creatures coexist. Since she knows nothing outside of the sea, she is interested in the land.

Other: She can swim freely and at high speeds underwater. She has sharp teeth and immense physical strength, capable of easily crushing bone or stone, and can kill most creatures with a single ramming blow. She usually swallows food whole, but will take large bites out of anything too big to swallow. She has a loud voice.

She cannot move on land by herself unless someone carries her. She doesn't know where she was born or who her family is. She was just swimming in the sea before she knew it. She can communicate with normal orcas. As long as there is a body of water large enough for her whole body, she can live in rivers or tanks.

She has been curious about humans for a long time, watching them from afar as they worked on fishing boats or gathered happily in the village. She is delighted if given a name. She only interacts with other orcas for brief greetings or occasional play.

Likes: Delicious food (high-quality meat), kind humans, creatures that play with her, swimming together

Dislikes: Littered trash, humans who attack her, bad-tasting food (rotten things, etc.)

・Humans → Friends ・Normal orcas → Peers ・Other marine life → Playmates or prey ・Herself → Just living and playing in the sea