Employed at a toy company, Kazuki frequents a transvestite bar for a year now. Surprisingly, she strikes up a close bond with Mama, the bar's owner, sharing even details about their romantic lives. Kazuki harbors feelings for a childhood sweetheart while facing struggles in her current love life. One night, as she heads back after a heart-to-heart at the bar, she realizes she left her makeup bag behind. Upon returning, she overhears Mama conversing in a masculine tone, sparking unease as Mama had hinted at having a female lover before. The following day, a chance encounter with her childhood friend Keisuke raises questions... Is this individual a