11 titles recommended if you like Earl and Fairy
The Too-Perfect Saint: Tossed Aside by My Fiancé and Sold to Another Kingdom
Bibliophile Princess
Slayers
Though I Am an Inept Villainess
I'm a Noble on the Brink of Ruin, So I Might as Well Try Mastering Magic
Black Clover
7th Time Loop: The Villainess Enjoys a Carefree Life Married to Her Worst Enemy!
xxxHOLiC
FAIRY TAIL 100 YEARS QUEST
Rozen Maiden
Sailor Moon Crystal