Keiko is Yusuke's childhood friend. They grew up together in the same school since they were kids. In many ways, Keiko is the opposite of Yusuke. She is sweet, calm, and does not use foul language. She is also equally known for her intelligence (she is the class representative of their section) and dependability. As a class representative, she often scolds Yusuke because of his bad student habits like skipping classes and being absent for many times but inside, she really wants to protect him.
Yu Yu Hakusho
Fourteen-year-old Yusuke Urameshi is having a typical day. He's cutting class, arguing with teachers, and getting into fistfights with his rival Kuwabara. But when Yusuke dives in front of a speeding car to save a little boy, things take an unexpected twist! As a result of his self-sacrifice, Yusuke is taken to the Spirit World where he meets Koenma, a 700 year-old ruler with the body of a toddler - pacifier and all! There's no room for laughs, as Koenma gives Yusuke an ordeal that could restore his life - or end all chances for revival. Yusuke has reclaimed his life, but has only one
