Shachō hisho: kyonyū sekuhara kari

社長秘書　巨乳セクハラ狩り

Also known as Shachô hisho: Kyonyû sekuhara gari, Company President's Secretary: Hunting Big Tit Sexual Harassment, Hisho kankin: Naburare kyonyû, 秘書監禁 なぶられ巨乳

Taneda, the president of a mid-sized publishing company, cannot suppress the lewd delusions that arise every time he sees his secretary, Natsume. Natsume is the fiancée of Taneda's son, Mamoru, and his wife, Shuko, loves Natsume as if she were her own daughter.