The Gokusen – Watch online: seasons and episodes

• Season 1

S01E0125:531. Arrival of the Rookie Teacher With a Secret!!January 6, 2004Kumiko Yamaguchi, the 23 year old granddaughter of a yakuza boss, becomes a teacher at Shirokin Gakuen, an all boys high school.

S01E0225:032. Duel!! Shin vs. Ojou?January 13, 2004Kumiko asks the class to behave for her evaluation test but no one shows up for class on the day of the evaluation. Shin decides that everyone will go back to class if…

S01E0325:053. Kuma's First Experience?January 20, 2004After Kumiko saves a woman from a drunk man, she is surprised to find that the woman is Kuma's mother. Kumiko grades math tests and after she learns the class' average…

S01E0425:304. Ojou with Blond Hair! Who's the Real Criminal?January 27, 2004After being suspected of stealing, the group including Kumiko, set out to catch the real thief.

S01E0525:485. Oedo Group's Danger!February 3, 2004Kumiko must be the head of the Ooedo clan while her grandfather is hospitalized. This episode shows some of Kumiko's childhood.

S01E0625:586. Kyo-san's Great Act?February 10, 2004Shin and Kuma see Kumiko get into a car with two people who are part of the Ooedo clan. They follow her to her house but are caught and Kumiko and the clan put on a act…

S01E0725:327. What is Mingenhiinaa!?February 17, 2004Ms. Fujiyama tries to get Ichikawa, a good student with bad friends, to join the choir club. Some of Ms. Fujiyama's past as a middle school teacher is shown and how a…

S01E0825:338. A School Field Trip with Angry Waves!!February 24, 2004The class goes on a field trip but things go bad when Uchi is kidnapped. It turns out that they saved the wrong Uchi but luckily they find the Uchi they had been looking…

S01E0925:199. School Battle Breaks Out Without The Moral Code!?March 2, 2004The school has a festival and Kumiko's class is having a host club but things don't go well as everyone leaves to go fight the seniors except for Shin.

S01E1025:2710. The Targeted School!March 9, 2004Many students is school start to wear a cat badge which is worth 10,000 yen so Kumiko decides to check things out. She finds the people selling them but is overpowered…

S01E1125:3711. Shin-san Is Going To Quit School!?March 16, 2004Kumiko learns that Shin's father is going to have him drop out of school and once she learns why, Kumiko decides to try and get Shin to stay in school.

S01E1225:3912. Shirokin Gakuen is Closing...?!March 23, 2004The board of directors decides to close down Shirokin Gakuen but Kumiko won't allow them. The directors decide that if the school can become number one in Japan…

S01E1325:4113. Yankumi's Final DutyMarch 30, 2004After the vice principal discovers Kumiko's background, she resigns as a teacher. After leaving the school Kumiko is kidnapped and Shin goes after her while Kuma goes to…

The Gokusen synopsis

Kumiko "Yankumi" Yamaguchi enters Shirokin Gakuen Private School to become a math teacher. She's assigned as the homeroom teacher for class 2-4, populated by a gang of delinquents. At first, the class tries everything to rattle her cage, but to no avail. In a short period of time, Yankumi gains the respect of the class. But what the school doesn't know is that she's the heir to the Oedo Group, a powerful Yakuza clan. So while Yankumi struggles to excel in her career as a teacher, she must also keep her Yakuza background a secret.

The Gokusen cast

Katsuyuki Konishi13 ep.Norio Wakamoto13 ep.Kenichi Suzumura13 ep.Seizo Kato13 ep.Hiroaki Yoshida13 ep.