Personally, this anime is very underrated. Unlike typical Isekai anime with super-cheated and invincible protagonists, this one focuses on the development of a protagonist who, By mistake, he became a hero, being only a healer. I really liked the construction of the characters, the emotional story they tell us and, of course, the battle scenes and the power levels that are fantastic.

What I see from this anime that I haven't seen before in any other anime of its kind is the way they use sanction magic as both a power to heal (obviously), protect and save lives to then become a powerful combat skill, hand-to-hand against evil forces. I loved it.

I give this Isekai a 9/10.