12-sai.

Navigating the tumultuous waters of pre-teen life is never easy, and for Hanabi and her friends, the journey through sixth grade is a whirlwind of firsts. As they stand on the cusp of adolescence, these young students grapple with burgeoning feelings, shifting friendships, and the bewildering questions that come with growing up. From the awkwardness of a first crush to the delicate dance of social dynamics in the classroom, every day presents a new challenge and a new discovery. This charming OVA offers a candid and relatable look at the triumphs and tribulations of middle school, capturing the innocent yet intense emotions that define this pivotal age. With heartwarming honesty and gentle humor, it explores the universal experiences of friendship, loyalty, and the initial sparks of romance, all set against the familiar backdrop of school life in Japan.

✦ AI-drafted summary