The Great Mage of the Martial World

Hello, I'm a legendary archmage. I had an accident while traveling through the Astral Plane and was transported to a martial arts world. I've lost contact with my demiplane. It's fate that you can see this message. Could you add me to your bookshelf? Once I return to my demiplane, I'll give you the life-size eternal magic doll girl I've been collecting for years! Thank you!