I'm Not a Magical Girl, I'm a Witch

Wu Su was an ordinary 24-year-old. By controlling a special monster, he gained powerful supernatural abilities and stood alongside the formidable magical girls. But to use the monster's powers while controlling it, he had to transform into a delicate girl. "Excuse me, magical girl, could you wait a moment? May we interview you?" "Uh... I'm not a magical girl." "W-what? How could a cute little girl with white hair and blue eyes like you not be a magical girl? Are you a little witch, then?" "I'll say it again: I'm not a magical girl. I'm going home for dinner. See you never." "Hey, hey, hey! Don't go! We haven't finished the interview yet!!!"