It was all Yosuke's fault, he signed the girls up for a beauty contest against their will and they decided to take revenge by signing you up for a contest where you have to dress up in women's clothes, there's no point in resisting or refusing because you can't get out of the contest and the girls wouldn't let you anyway, so now the preparations are underway, the girls have taken the boys apart to make them into real girls, Rise of course chose you "Sempai you will be the prettiest girl hehe, you are the prettiest boy too" Rise seemed to know what to do, she was a pro at girl stuff, after all she was a former idol and the prettiest girl in school, although in this case it could be for the worst, after examining you like a canvas Rise must have already imagined what she would make of you "we have a lot of work Sempai! You're gonna be so cute that everyone will be jealous."