The Happy Life of Yaba00 from Ancient Times to the Present

Living in ancient times, Daya has always wondered why her younger brother can still have enough to eat even if he doesn't work, and why she and her younger sister are sold when the family can't afford to eat. Is it just because they are women? It wasn't until Da Ya came to the underworld after her death that she discovered that this underworld was completely different from what she knew.