After learning about Neji's death, Lady Mera reflects on the moments she spent with him. Past: After Team Guy's hired by the daimyo to protect a mysterious treasure from thieves, Neji discovers there's more to their mission than they were initially told. As he grows closer to the daimyo's daughter, Neji stumbles across some of the dark secrets of their family. His new bond with the heiress leads to his eternal vow to protect her and an everlasting love.

To save his sister from the dangers in his life, Kurama leaves her behind, but fate has different plans them. Guided by the love for her brother, Kimika searches long and hard for her brother finding herself in the middle of the infamous dark tournament. Danger, treachery, and new allies lurk around every corner for Kimika and Team Urameshi along with deep secrets and phantoms from many of the members pasts.