Koyuki Asagiri

Koyuki Asagiri is an elementary-school student at Rikkyoin Academy who is extremely shy and introverted but also very determined. She lives beside the school with her sister Komaki, who runs the noodle shop Umeya. Koyuki secretly has psychic powers triggered by extreme emotional stress, which contributes to her isolation from her peers. With Chihiro's help, she may be coming out of her shell a little.