Tian Zhixian lost a battle against a dump truck and transmigrated to an abnormal world. Almost everyone here cares about nothing but men and women getting together!
But he starts out in a vocational school's bathroom...
The orphanage director at Orphanage 882, family members who only want to sneak into his room at night, a gorgeous neighbor's wife, ghosts crawling out of the TV, succubi who appear after dark, obsessive stalkers of both sexes, and more all threaten Tian Zhixian's safety.
But all he has to say to them is:
"You want a fight? Then let's fight until the sky and earth grow dim! Magnetic Field Rotation, one million horsepower!!!"
(After the book goes on sale, the chapters jump straight to his Magnetic Field Rotation awakening. The earlier parts were written when I was in a terrible state of mind, and they're honestly a load of crap.)