During a manga event, Yukio, an erotic manga artist, is unwittingly scouted by the editor Tanaka. Initially, Yukio's debut under Tanaka's guidance seems promising, but soon he discovers Tanaka's sadistic nature. Despite Yukio's expertise in erotic manga, Tanaka shocks him by revealing his virgin status. Thus begins a unique tale of love training between a sadistic glasses-wearing editor and a tsundere virgin ero-mangaka.