Wakumi is a Japanese college student who loves music. She is a bit chubby, but is the least heavy, although when compared to her friend Taka, she’s much more stout. She was born with the body of a male, but underwent gender reassignment surgery, thus making her the only LGBTQ+ member of her friend group (although she’s been accepted by everyone around her). She has become a lover of Hans, a Belgian exchange student to the college who has a type for chubbier people.