The protagonist is a time traveler named Mu De who has no father or mother. He likes to draw, read, listen to music, and take care of animals (except bugs) and obedient children (except the ones who are not cute). However, after finally finding a job as a psychosis, it didn't take long for him to He traveled back in time to a child who almost starved to death every day, and awakened his vampire bloodline, which resulted in him never being able to touch the sun. This made Mu De, who didn't like to talk, even more autistic, and became always exuding air conditioning and murderous aura (like a long-legged central air conditioner).
Intention: None