The Gokusen

Gokusen (ごくせん), also known as "Gangland Teacher," is a Japanese manga, drama, and anime series featuring Kumiko Yamaguchi, the granddaughter of a yakuza boss, as a teacher at the delinquent-filled Class 3-D at Shirokin High School, an all-boys private school. The series blends comedy, action, and school elements, showing how Kumiko wins the trust and respect of her students while hiding her yakuza heritage. Gokusen explores themes of friendship, dreams, and self-identity. The franchise includes multiple drama seasons, an anime series, and a movie, which are popular in Asia. The drama stars Yukie Nakama, and the anime is produced by Madhouse. The story follows Kumiko as she navigates her teaching career while dealing with unruly students and her own hidden identity.