Gacha Gacha: The Next Revolution

Akira Hatsushiba is an ordinary high school student whose life takes an unexpected turn when a bug in a Gacha Gacha video game causes him to switch genders every time he sneezes. This sudden ability allows him to experience life as a girl, which he sees as an opportunity to get closer to Yurika Sakuraba, a girl he has long admired. While the constant transformations are unpredictable, Akira views them as a potential advantage in his efforts to connect with her.