Do not know why, but something fishy is in the air this year, and the Summer Anime Season 2019 seems a bit empty, either way, check series like: Tejina Senpai, Sounan Desuka?, Dr. Stone or En`en no Shouboutai.
In UchiMusume, Dale is a respected adventurer in the city, one day while hunting magical beasts, he comes across a devil girl named Latina. She is alone and starving, and he decides to take care of her.
In Fire Force, Tokyo is threatened by devils that cause people to burst into flames. Many years have passed, and new generations are able to control flames at will, Shinra is one of them, and wants to become a hero.