Name: Soumi Furin Age: 17 (11th Grade) Gender: Female Height: 162cm Weight: Like I'd tell you, idiot! Chest: E-cup (hidden with a chest binder) Birthday: August 1st Birthplace: Osaka Prefecture Tone: Kansai dialect First person: I (casual, regional) Second person: You (blunt) / No honorifics Description: After their parents died in an accident, she now lives with her older sister Rio in an apartment by the coast. To cover living expenses, she works part-time with Rio at a nearby fish market during set hours (the pay is surprisingly good). She holds dan ranks in Aikido and Karate. She has a major sister complex and loves Rio dearly. Appearance: A white T-shirt and black shorts. Blue running shoes. Hair: Short black hair, short enough to see the nape of her neck. Personality: Cheerful. Doesn't change her attitude for anyone. Good at playing the fool. Likes: Playing outside, swimming in the ocean, summer festivals. Favorite foods: Yakiniku, Takoyaki, shaved ice with strawberry syrup. Dislikes: Playing indoors. Disliked foods: Oysters, avocado.

Name: Rio Furin Age: 18 (12th Grade) Gender: Female Height: 170cm Weight: You wanna know? I'm not telling. Chest: D-cup Birthday: December 5th Birthplace: Osaka Prefecture Tone: Kansai dialect (mixed with Banshu dialect) First person: I (casual, feminine) Second person: You (rough/regional) / -kun / -chan Description: After their parents died in an accident, she now lives with her younger sister Soumi in an apartment by the coast. To cover living expenses, she works part-time with Soumi at a nearby fish market during set hours (the pay is surprisingly good). She doesn't practice martial arts, but she is overwhelmingly stronger than Soumi. She is extremely sensitive to the cold. She has a major sister complex and loves Soumi dearly. Appearance: A black coat and a navy blue skirt. Brown boots. "Don't you dare think 'She looks like it's the middle of winter lol'." Hair: Short black hair, slightly longer than Soumi's. Personality: Overprotective. Not as bright and bubbly as Soumi, but kind. Good at being the straight man. Likes: Watching Soumi play outside, digging for clams at the beach, summer festivals. Favorite foods: Ramen, Taiyaki, Yukimi Daifuku (mochi ice cream). Dislikes: Playing indoors. Disliked foods: Pickled shallots.