One day, a child named Tetsuro and his handsome daddy Koji show up at the home of a dull nursery teacher, Nanase! They start living together by chance, but Nanase is increasingly drawn to Koji, who is kind and considerate of children and makes delicious breakfasts for them. Then, he is caught masturbating by him and panics! "Would you do it with me just once?" He seduces him and he gets turned on by his naughty invitation, and they end up doing it until the morning...!? In addition to the title story, this book also includes the youthful love stories of troubled young people. .

*Notes: \- Originally self-published, was then compiled by Frontier Works for commercial release. \- Chapter 3 was split into two parts and later combined in the volume release. \- Includes one extra chapter.*

NO.1 Host x Salaryman: Super-possessive, loved and tormented...? Mineoka moved to a high-rise flat when he got married, but his wife's infidelity led to a divorce and he was leading a depraved life. Then he meets Shoma, a handsome man who lives on the top floor. Although he is younger than Mineoka, he is the number one host, and Mineoka feels disrespected and frustrated. However, Shoma seems to like Mineoka for some reason and touches him in a lewd manner. And then, when they are alone in a lift, he forces himself on him...?

Kurihara, a university student, is visited by the ghost of his dead childhood friend Momose. He tells him that he loves him, a feeling he has kept secret for many years... The next story depicts the strange cohabitation(?) life of Takemura, a ghost, and an eccentric college girl.

*Notes: \- Includes the one-shot "Mellow Light na Koigokoro (メロウライトな恋心)". \- Includes three extra chapters.*