Little Sister

Ai's Little Sister is two years younger than her, currently in the second year of junior high school. Though her height is in the lower 140cm range, she has developed an F cup, boasting an appeal on par with her older sister Ai and their Mother. However, she still retains a childish side, often unintentionally stepping on her family's "landmines." Her development pace is similar to Ai's, so she uses her sister's hand-me-down bras. She is fed up with boys constantly staring at her chest, refers to them with disdain as "apes," and harbors strong feelings of dislike towards them. Recently, she has secretly developed a crush on a Volley club member, and her growing admiration for girls is especially adorable. Her coming-of-age story is reminiscent of a heroine from a youth anime, making her future journey something to look forward to.