Watashi… Hirose‑buchou ni dakarete shimatta no. Anata, yurushite…

Original title: 私、広瀬部長に抱かれてしまったの。あなた、許して…。

Ai from General Affairs and Seiichi from Sales enjoy a peaceful married life within the company. Everything changes when Riona—Seiichi's former supervisor—returns as his direct boss. In the past, the man‑averse Riona made his life miserable, and her comeback threatens to revive that torment. Meanwhile, Riona, who has lesbian tendencies, takes an interest in Ai...