A sacred tree sends three teenage girls after their vanished parents across both feudal Japan and the present day: Towa and Setsuna, the twin daughters of Sesshomaru and Rin, and Moroha, the daughter of Inuyasha and Kagome. The search doubles as a hunt for the seven Rainbow Pearls, objects whose power keeps drawing danger toward the three as they piece together what happened to their families. This manga is a new-interpretation version of the Yashahime story, told across its own volumes.