My Supernatural Daily Life in the Comprehensive World

The immortal cultivator who came from 30 years after the recovery of spiritual energy traveled to Chiba Nagisa, a third-year junior high school graduate in Chiba City, Japan. His parents are still alive, he has no car, no house, and no younger sister. He has just become a renter of a high-end apartment. The residents are a bit strange, there are angels on the left, demons and witches on the right, two dragons on the upper floor, one with a second-degree illness, and a long-lived species named Xiaoming, and his wife is a monkey.
There is a cousin who is a college student and is called Sedanzi, no, it's called Meow Nei, bah!To be precise, it is called Hoshino Miyako.There is also an otaku boyfriend named An Yi Lun Ye, and there is also a netizen with a middle-[-] disease called Fallen Angel on the Internet.
It should be a daily world with a very warm painting style, so why are there still these strangely painted ghosts?