Yu Yu Hakusho is a Japanese anime series based on Yoshihiro Togashi's manga of the same name. It follows the story of Yusuke Urameshi, a delinquent teenager who dies saving a child and is given a second chance at life as a Spirit Detective. Alongside his friends, Yusuke battles supernatural threats to protect both the human and demon worlds. The series is renowned for its engaging story, character development, and memorable battles.