Chikashitsu Dungeon: Binbou Kyoudai wa Goraku wo Motomete Saikyou eBasement Dungeon: Poor Brother and Sister Become the Strongest in Search of Entertainment; Подземелье в подвале: Нищие брат с сестрой становятся сильнейшими в поисках приключений; 地下室ダンジョン　～貧乏兄妹は娯楽を求めて最強へ～; 地下室迷宮 ～貧窮兄妹尋求娛樂成為最強～

Chikashitsu Dungeon: Binbou Kyoudai wa Goraku wo Motomete Saikyou e is a Manga/Manhwa/Manhua in (English/Raw) language, MONSTERS series is written by Sabi Spoon This Comic is About Countless dungeons that suddenly appeared all over the world. And the mysterious creatures that live there. The government of each country were making every effort to investigate and manage "dungeons". Meanwhile, a new dungeon suddenly appeared in the basement of the Boro family where Touka and Haruka, brother and sister living in poverty! They begin to explore this dungeon on their own, looking for treasures and meat that monsters will drop … (Google Translate)