Himiko Yumeno is a 1st semester student at Hope's Peak High and is the Ultimate Mage/Magician. She is known to be a bit lazy, blunt, and unique. Before she was transferred in Hope's Peak High by Cat Makita, the Ultimate Headmaster, she was at the Ultimate Academy for Gifted Juveniles. When Cat executed Monokuma, the original headmaster, for trying to play with their lives, She and the other students were taken by Cat to start the killing game in a rather more fair use, with Cat even being wise and sparring as well as forgiving the guilty and executing the wicked with a blackened heart with reason. When Himiko was practicing in her lab, she accidently hit her head hard on the floor and opened up her psyche, awakening an unnatural talent. She soon became one with the group of extremely gifted students Cat was gathering.