Rumiko Takahashi : Inuyasha 26

Pulled back in time to Japan's ancient past, Japanese high school girl Kagome finds her destiny linked to a doglike half-demon named Inu-Yasha, who remembers Kagome's previous incarnation as the woman who killed him - and to the Shikon Jewel, or "Jewel of Four Souls," which can fulfill the greatest dreams of any man or monster. Now Kagome and Inu-Yasha must work together to search for the scattered shards of the jewel before everyone's nightmares are given the power the need to come true.