You're Being Summoned
Yondemasu yo, Azazel-san.
60 / 100 on AniList 7.36 / 10 on MyAnimeList
Action · Comedy · Horror · Mystery · Supernatural
Akutabe is a detective, who summons devils to solve the clients' troubles. One day, a low class devil Azazel Atsushi is summoned by Akutabe and is used harshly by him and his assistant Rinko. Synopsis via AniList