A couple with a large age gap moves into the house next door to Yuzu and Minato, a brother and sister. Minato falls in love at first sight with Asami, the wife, who comes to greet him after moving in, and begins to spy on Asami's behavior. Gradually, Yuzu also begins to be attracted to Asami...

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…

After being dumped by her boyfriend, Fuka tries out a brothel for women at the recommendation of her friend Mio. Haruto, the girl in charge, is a clumsy girl with a constant smile who arouses the maternal instinct of the customer. Fuka becomes addicted to Haruto... [Exists in two versions (R15+ and R18+) with different titles].