A Child Born in a Coffin: My Mother Is a Boss in the Underworld

Grandpa Is a Thousand-Year Zombie, Grandma Is the Thousand-Year Ghost King,

I Beg a Richest Mother Like This to Recognize Her as My Bride and Bring a Royal Sister with Me.

I would like to read a book similar to "The Richest Man's Mother Recognizes Her Relatives: I am the Second Generation Super Rich".

The Protagonist Is the Heir Apparent, and His Father Holds Troops and Plans for the World.

☘️🌸Ghost Fetus, a College Student Accidentally Became Pregnant with the King of Ghosts/pluto...

After 7,000 Hours, There Is No Book That Can Catch My Eye.

Weird Start to Recognize My Mother, and There Is a Ghost Sister👻

Ghost Hunting, Underworld, Upper Realm, Black and White, Supernatural

The male protagonist is required to catch ghosts in reality, and then he can contact people in the underworld and the upper world.