Hozuki's Coolheadedness

Hozuki's Coolheadedness (鬼灯の冷徹, Hōzuki no Reitetsu) is a Japanese manga series written and illustrated by Natsumi Eguchi. It has been serialized by Kodansha in the magazine Weekly Morning since March 2011, with chapters collected in twenty-three tankōbon volumes as of November 2016. Wit Studio adapted the manga into a 2014 anime television series and three OADs, while Studio Deen is producing an OAD set to be released in March 2017. A second season of the anime series currently airing in October 2017.

Plot
The demon, Ogre Hozuki works under King Enma, the Head Judge of Hell who determines what kind of hell the dead will be sent to. The serious-minded Hozuki attempts to manage and troubleshoot unusual problems which occur in the Japanese hell with his most prominent subordinates, Karauri and Nasubi. Other people in the hell include Oko, the chief assistant of Mortal Hell; Peach Maki, a famous idol in Hell; Yoshitsune Minamoto, a commander in the Crow-Tengu Police; and Hozuki's rival, Hakutaku, a Chinese medicine expert who works at Shangri-La.