Shachou-san to Aijin-kun

Kohei Mizuhara, hoping to escape his impoverished life, was trying to woo the daughter of a wealthy corporation's chairman by concealing his true identity. However, despite Kohei's efforts, it seems she is getting married...

Just as Kohei is feeling down, her brother, Akira Zaizen, president of the Zaizen Group, approaches him. He tells him that if he doesn't want to be sued for concealing his identity and trying to seduce his sister, he must become his mistress—!?

In addition to the title story, this book is packed with tenderness and comfort, featuring stories such as a straitlaced veteran announcer, a blonde gay convenience store manager, a fisherman's son high school student, and a mermaid who has been separated from his group.