TSF-007 A thorough investigation of a male student who woke up in the morning and turned into a woman. Kumano Itsuki, a pure boy who believed in the theory that he had been replaced with a girl because he was so in love with his female face, fell for a female.

In order to uncover the mystery of ``acquired feminization'', a strange disease in which men change into female bodies, we interviewed a former man who is said to have developed feminization. - Appearing in a school uniform, he says, ``I think I've been swapped with some girl,'' and develops his theory (his logic is full of holes, but he looks on kindly). - Furthermore, she is quite serious and says, ``I try not to look naked for the sake of the person who owns my body.'' - Apparently she was in love with her own face, so she let her enjoy the pleasure of sex to her heart's content with the body of the person she loved.