Yuzu Tachibana たちばなユズ

She is a friend of Kaya, attending the same preschool class at Hanamugi Kindergarten. She is cheerful, kind to everyone, and has a sense of responsibility. Although not particularly strong, she seems to have psychic powers, and sometimes unconsciously sees and speaks to spirits. She has a younger brother named Kan-chan who is in the preschool class.