Heroine Tarumono!: Kiraware Heroine to Naisho no Oshigoto

A young woman named Hiyori moves to Tokyo to study at Sakuragaoka High School, aiming to follow her interest in track and field. While searching for part-time work, she becomes an apprentice manager for two classmates, Yuujirou Someya and Aizou Shibasaki, who are members of the group LIP×LIP. The narrative focuses on Hiyori's personal growth as she balances school, her athletic pursuits, and her new role in management, alongside the group's performances and development.