HUNTA-178: Mae dynion yn cael eu gwahardd, fi yw'r unig ddyn yn ystafell gysgu'r merched! Mae ystafell gysgu y merched lle mae fy chwaer yn byw yn ffau o ferched anllad! Des i at fy chwaer sy'n mynychu ysgol breswyl i ferched gyflwyno rhywbeth. Efallai bod y dyn yn brin, ond fe gasglodd ffrindiau fy chwaer a ddaeth i gymryd peek un ar ôl y llall. Dw i eisiau gwybod am y dyn! Wedi'i amgylchynu gan gyd-ddisgyblion fy chwaer sy'n llawn diddordeb ...

Men are forbidden, I'm the only man in the women's dormitory! The girls' dormitory where my sister lives is a den of lewd women! I came to my sister who attends a boarding school for girls to deliver something. Perhaps the man was rare, but my sister's friends who came to take a peek gathered one after another. I want to know about the man! Surrounded by my sister's classmates who are full of interest ...