Konoha: Becoming a woman starts with killing Kakashi

Originally thought that with his own villain system, he punched Otsutsuki and kicked the ninja world, and three thousand beauties in the harem were just around the corner.
But I didn't expect the system to backstab him!
Looking at the angelic face and devilish figure in the mirror, Shen An fell into silence, his silence was deafening!
The stunner in front of me who can fascinate thousands of people... is me! ? ?
Gan!
I am a pure man! ! !
The introduction is useless, the protagonist of this...