11 titles recommended if you like The "Hentai" Prince and the Stony Cat
Campione!
Farming Life in Another World
The Familiar of Zero
Ranma ½
The Foolish Angel Dances with the Devil
The Gorilla God's Go-To Girl
The Morose Mononokean
xxxHOLiC
Actually, I Am...
The Magical Girl and the Evil Lieutenant Used to Be Archenemies
Call of the Night