Evergreen Immortal - Chapter 1: Li Rui

Ning Yechen used to be the Demon Lord. He singlehandedly took over the Demon Realm and attacked the Heavenly Realm. His name preceded him throughout the Six Realms. He got tired of fighting, so he quietly went into seclusion and became a happy hermit.One night, an Empress from the Heavenly Realm fell into the Mortal Realm after someone drugged her with an aphrodisiac. She inadvertently fell into his room, and they made out. After the deed, the Empress quietly left. Just when he thought he would never see her again, she showed up in front of him ten years later, bringing a child, saying it was his daughter and demanding accountability from him! “She’s your daughter. You have to be responsible for us!” Ning Yechen was stunned!

The heavens and earth change when the blood phoenix descends.

Hao Ren (literally means “good man”), as his Chinese name suggested, is a good man, and his ideal was to live a restful, comfortable life as a landlord. At least that was his plan before a couple of abnormal creatures rented his house.

A remote, outdated big apartment, a bunch of rather abnormal non-human creatures, and a labor contract from the “god”, the three factors combined lead him to be the busiest landlord and most supernatural “babysitter”. The story of the most complicated, erratic and abnormal landlord and tenants started from here.

“Ever since I put my fingerprint on the labor contract, I knew I was roped into something terrible…”

As a person who is down-to-earth as well as a good Samaritan, Hao Ren desires to live the rest of his life as a benevolent landlord. Stumbling into a curious yet mysterious lady, he began his journey of “collecting” abnormal and supernatural tenants.

His life only became more chaotic when he receives a labor contract from “God”. Discover the many races, myths and worlds that lie beyond what humans define as normal! This bizarre fantasy full of fun is sure to bring you on a crazy rollercoaster of emotions!

- Description from Novelupdates

I originally thought this was a world like an ordinary urban novel…Drawing comics by myself, traveling is pretty good.
But tell me, what happened to this magician called “Emiya Kiritsugu” who jumped on my face?
Who changed the settings?
Currently involved in the content of “F/Z”, “F/SN”, “Fantasy Carnival”, “The Emiya’s Meal”, “The Holy Grail of the Imperial Capital”, “FLA”, “Elmello II Event Book”, “FGO”, “FE”, etc.
Others related to “JOJO’s Bizarre Adventure”, “Rebellious Lelouch”, “Persona 5”, “Attack on Giant”, “Death”
“FGO”, “FE Series”, “FA”, “FSF”, “Cangyin”, “Magical Girl Illya” will be involved next…

- Description from novelbuddy