Green Green (2003)

Green Green is a Japanese anime released in 2003, adapted from the adult game of the same name. The story is set in the remote all-boys boarding school of Kanenone Gakuen, which is known as 'the last remaining paradise for men on Earth.' However, the school board plans to merge with a girls' school to become co-ed. To test the integration, the girls from the all-girls school are invited to stay at Kanenone Gakuen for one month. The plot follows the main character, Yuusuke Takasaki, and his roommates known as the 'Baka Trio,' who get into humorous situations while interacting with the girls. When the bus carrying the girls arrives, a girl named Midori Chitose rushes out and enthusiastically embraces a confused Yuusuke, raising questions about their relationship. The anime is primarily a comedy with romantic elements and is known for its portrayal of nudity. The anime consists of 12 episodes and a non-canon 13th episode (OVA) with sexual acts that wasn't released in the US. It also has various adaptations including an OVA, manga and light novels.