Kozue Kurata

Kozue Kurata is a high school student at Oshiage Minami who shares a long-standing bond with striker Ibuki Seigo, having grown up together since childhood. Knowing that Ibuki tends to gain weight easily, she takes it upon herself to keep his diet in check by preparing homemade low-calorie meals with care. On the surface, she comes across as bossy and quick to scold him, showcasing her classic tsundere personality—but beneath that sharp exterior lies an unwavering devotion and heartfelt support for the person she loves. She is also on friendly terms with the protagonist, Aoyama.