Rosario to Vampire, Seireitsukai no Blade Dance Recommendations
In both,the female main characters have pink hair and have some similarities in personality(Moka from Rosario to Vampire has two personalities and one of them is tsundere while Claire Rouge from Seirei Tsukai no Blade Dance is a typical example of tsundere).
In both, the action takes place in a magical world.
Seirei Tsukai no Blade Dance is about spirits and spirit contractors while Rosario to Vampire is about vampires,succubus,witches,etc.
If you like tsundere,comedy ,romance and action I think you will love both.