Ami, raised in China, is a high school student who practices Chinese martial arts and swimming. She comes back to Japan because of her mother's remarriage. Hiroshi, a careless college student, likes to take women’s pictures secretly. Hiroshi goes to a girls swimming pool locker room to take photos with his friend, Takimoto. When he gets home, Hiroshi sees Ami whom he saw at the locker room. Ami's mother and Hiroshi's father gets married and they go on a honeymoon, leaving the two alone in the house. Whenever Hiroshi tries to get near Ami, her martial arts prevents him but gradually they become closer…

It’s the third summer for Mei Ling as an international student. Her boyfriend Naoto takes her out for a picnic date to Mt. Takao, a nature landmark in Tokyo. After climbing, they get to a famous soba noodle shop. It seems the female owner knows my name… You can also enjoy the scenery of Taiwan that was shot remotely.

Todo, an old wealthy man, is fascinated by the appearance of Sayumi walking in the graveyard in midsummer, holding the urn of his late mother. Sayumi, who doesn't know her father, longs for Todo like her father and begins to love him as a man. One day, Sayumi, invited by Todo to visit the villa, finds a portrait of Kazumi, a girl with pigtails that looks exactly like her. And the relationship between Todo and Sayumi begins to go crazy in an unexpected direction due to an uninvited guest who arrives on a stormy night.

Asahi, a fan of the live idol group "RADICAL LILY POP," is especially a fan of member "Emapi". One day, Asahi meets fellow fan Nanami at a drinking party invited by fellow otaku Renjiro. While Nanami calls idols by their first names and wants to get close because she loves them, Asahi wants to keep her distance and worship her as a god because she loves her. Together with Renjiro, they discuss idol theory, but they don't quite get along. Eventually, Asahi realizes that Nanami likes women and isn't just a fan, but is also making advances on member "Minorin", and he senses the danger that she might get her way with "Emapi," whom he is supporting.

After her painful breakup with Koharu, Saaya settles down with a new girlfriend but is dumped once again when her partner realizes she still has feelings for Koharu. Depressed and in a creative slump with her comic activities, Saaya is forced into an arranged date with a young man named Kenji. At first, she’s not keen on the idea, but after meeting him, she becomes attracted to his kind personality…

Saaya, a Girls Love comic artist, works tirelessly on her latest story “Maaya and Chiharu,” in which she draws one of the titular characters based on Koharu, a childhood friend from her hometown with whom she fell in love with. Although things seem to be going well with her boyfriend, Saaya can’t seem to let go of her feelings for Koharu. Then one day, she unexpectedly encounters Koharu again. Learning that Koharu is no longer able to stay in their hometown because she was caught dating a woman at work, Saaya finds her old feelings of passion begin to stir…

Final chapter of the Saaya & Koharu Trilogy. Saaya and Koharu are living happily together when Momoka, who is aiming to reach the top of the yuri doujinshi world, stand in their way. In order to take her place at the top, Momoka tries to drive a wedge between Saaya and her rival. Furthermore, Koharu faces a new obstacle when her mother pressures her to marry Makoto. (R15+ version premiered at the OP PICTURES+ Festival 2025).