Ai-chan

After a chance collision on some station stairs leads to a broken arm for a lonely salaryman, this diligent high school student begins visiting him in the hospital to make amends. As a responsible class representative who balances her studies with a part-time job as a waitress at a Koubeya bakery, she is both hardworking and sweet. Known affectionately as "Ai-chan," she shares a close bond with her younger sister and possesses a distinct, curvaceous figure.