Seitokaichou desu ga Josou Hajimemashita  

生徒会長ですが女装はじめました

For many years, jun shiraishi has expressed a desire to have a female friend. on the day that a man tries to ask her out, she reveals this longing to him. inspired by his own feelings for her, he grants her wish and begins to interact with her as "nai," cross-dressing in order to make friends with her.