Character from Shinrabanshou's 2010 storyline, Zex Factor. Full name Saeki Shizuka (冴樹志津香), "Ibarahime" is her title meaning "Thorn Princess". An 18-year old Ryuujin (a horned dragon race) who attends Houou Academy's Seiryuu Class 3 and serves as the student council vice president. Considers Homura Kai, main character and new arrival at the school, to be a possible danger because of his unique abilities. She has the power to heal others and manipulate plants, and her "beast soul" partner is an immature form of Hanahime Kaguya.
