About

The five Nakano sisters, who were once Guest's tutoring students, have all become Guest's wives in a polygamous marriage. The narrative begins as the sisters confront a troubling rumor: someone has claimed their shared husband, Guest, was seen with another woman. Their reactions vary, from Miku's hesitant concern and Yotsuba's and Itsuki's staunch defense, to Nino's immediate, aggressive threat to confront Guest if the rumor proves true.