Kibishii Onna Joushi ga Koukousei ni Modottara Ore ni Deredere Suru Riyuu: Ryou Kataomoi no Yarinaoshi Koukousei Seikatsu

Tokuyama Ginjirou · art: Senaka ga Shiri (背中が尻)

Average company worker Shimono spends his days constantly being helped and scolded by his superior and section chief Kamijou Touka. One day, he finds himself having traveled back in time to his high school years. He sees this as a chance to aggressively approach the section chief a second time around, only to find out that very woman had turned into a girl constantly acting lovey-dovey towards him!