An incest story told in Kansai dialect! The unusual way of speaking evokes an unsettling yet thrilling sensation. Noriko, petite yet boasting an F-cup, is constantly troubled by her son's mischievous behavior. Recently, her underwear has been found in his room—she's nearing her limit. Pretending not to notice can't last much longer. Finally gathering her courage, Noriko consults her son's homeroom teacher. But what awaits her there…?