Suddenly transformed into a girl （Suddenly Feminized?! School Survival）

All characters are 18 years or older. 【 Summary 】The main character Kazuo Kamiya has a headache from studying too hard.As he does not know what to do, he goes to the health room to get headache medicine from his phys-ed teacher's father.Kamiya who had taken headache medicine was lying down on a futon in the health room.However, when he woke up, somehow he had transformed into a girl!Following this…