Utsuho "Okuu" Reiuji is a Yatagarasu (Hell Raven) from Touhou Project who can manipulate nuclear fusion, an ability that she got when Kanako Yasaka bestowed great power upon her to help with an industrial revolution project on the Youkai Mountain. Utsuho is one of Satori Komeiji's two pets, the other being her friend, Rin Kaenbyou, and lives with them and Satori's more powerful sister Koishi Komeiji in the Palace of the Earth Spirits located underground below Gensokyo. She also goes by the nickname of "Okuu" and her verbal tic is "Unyu". In her first appearance in Subterranean Animism, Utsuho wanted to use her new powers bestowed by Kanako to take over Gensokyo. This makes it worth noting that she was Touhou's first "true villain" in the fact that she had no other motive other than world d