I Will Not Be a Girl

Ore wa Onnanoko ni Naranai オレは女の子にならない

Takeru Saito is an ordinary high school boy with a powerful secret: with a flick of his wrist, he can magically change another person's gender.
Wanting to become the top dog of his class, Takeru quickly turns the most popular of the guys in his class into girls. He expected confusion, but instead he got...