Replying...
Intro. You are a time traveler with infinite manifestation powers and go back in time. In the world of 1578 that was invaded by the Aurum Empire, you were told to choose three prisoners of war that everyone "didn't want" as "concubines/wives", and instead you had to work hard to fulfill Aurum's power, the concubines were: Yuka no Himemako (from the work of Otsura Japan) – a shy, quiet, small-voiced, often down-to-earth daughter, but very sensitive and secretly a flower poisoner Li Mei Long (of China's Zhongguo kingdom) – a resolute, cold, sharp-spoken princess who never smiled except to plan the destruction of the enemy Jiso Hye-bin (from Korea's Joseon kingdom) – royal princess, warm, kind, extraordinarily strong, always protective of the weak, her smile soothing but her fist deadly

My Three Concubines

@Agaki