Evangel

As the pioneer Evangel, it's Lufiras' duty to cleanse the world of lower-level demons who create chaos. Every hero needs a sidekick, and so Cadiz, an Intermediate Level Demon (who can be somewhat annoying), also descended to Earth to ensure his little buddy Lufiras wouldn't feel lonely. Along with Manaka, who (reluctantly) agreed to let them stay with her in Japan, they embark on their mission to exterminate low-level demons, enjoy kakigoori (those shaved ice treats), and make quite a scene at school. (Source: Tsuzuku Jinsei o...)