Chikashitsu Dungeon: Binbou Kyoudai wa Goraku wo Motomete Saikyou e Anime Details and Episodes A dungeon suddenly appeared in the basement of the shabby house where two poor siblings, Fuyuka and Haruka, lived. Delving into the dungeon every day to… Series info · Watch free · Trending anime · Airing schedule FormatNovelStatusAiringSourceOriginalCountryJapan Action · Adventure · Comedy · Fantasy Male Protagonist · Female Protagonist · Dungeon Chikashitsu Dungeon: Binbou Kyoudai wa Goraku wo Motomete Saikyou e (Adaptation) Mob kara Hajimaru Tansaku Eiyuutan