Maou no Musumetachi to Maguwaeba Tsuyoku Narerutte Hontou desu ka?
魔王の娘たちとまぐわえば強くなれるって本当ですか？
After his parents are killed, Uta-Rain is left an orphan and sold into slavery at an auction. Hoping for harsh treatment in his new situation, he instead finds himself welcomed with a generous meal and five attractive older sisters. These women, however, are the daughters of the Demon King, a figure who was vanquished by a hero sixteen years prior.
