Demon Slayer: Start with an Egg

$,$,,! A teenager whose parents died in a car accident, lived on the Internet all day long because of his parents' death, until his cell phone suddenly exploded while sleeping one night, and he traveled to the world of demon slayer! Sign in at the beginning to practice immortality skills, the Chinese martial arts of Bajiquan, Tai Chi, and learn a hundred times your talent... Pretending to be cool, getting slapped in the face, and the cool days of taking over the harem! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.