Shiori Nishimura

The protagonist's childhood friend. She believes him to be her destined one because he saved her life before. She is excessively clingy to the protagonist. Excellent grades and good at sports, a cheerful and energetic girl, and is very nice to others, trusted by both students and teachers. She used to be very shy and timid when she was a child. She is voiced by Yui Oogura.