12 titles recommended if you like Garo: The Animation
Chivalry of a Failed Knight
From Old Country Bumpkin to Master Swordsman
A Certain Magical Index
Unnamed Memory
Wistoria: Wand and Sword
The Duke of Death and His Maid
Our Last Crusade or the Rise of a New World
Fate/strange Fake
Bogus Skill «Fruitmaster» ~About that time I became able to eat unlimited numbers of Skill Fruits (that kill you)~
Blue Exorcist
Ningen Fushin: Adventurers Who Don't Believe in Humanity Will Save the World
The Magical Revolution of the Reincarnated Princess and the Genius Young Lady