Beheading a Girl Starts with Developing Black Pupils

When I woke up, I was inexplicably transported back in time! He An, an ordinary high school student, came to the world of beheading girls with the super smelting system. Determined to take the edge, he spent six years without any surprises. But I didn't expect to meet the characters in it. And the first task triggered was to develop a little loli with black eyes... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.