Ashiaraiyashiki no Juunin-tachi.
Ashiaraiyashiki no Junin-tachi ／ Ashiaraiyashiki no Junintachi ／ Ashiaraiyashiki no Juunin Tachi ／ Ashiaraiyashiki no Juunin-tachi ／ Ashiaraiyashiki no Jūnin-tachi. ／ The Residents of Ashiaraiyashiki. ／ 足洗邸の住人たち. ／ 足洗邸の住人たち。
Description
More than twenty years ago, an evil summoner committed "Great Summon". One third of human beings were killed, and devils and monsters invaded the Earth. One day, a painter, Tamura Fukutaro, moves into an apartment house called "Ashiaraiyashiki" and gets involved in the troubles of his non-human neighbors. It's the beginning of a severe battle among gods, devils and the ruler "The Central".