The main protagonist of Love Live! Sunshine!!. Chika is sociable and rarely gives in easily, deciding to form the school idol unit Aqours after being inspired by a μ's performance she saw. Her family runs a ryokan which is known for their open-air, ocean-view hot springs. She lives with her two older sisters, Shima and Mito. She and her sisters have a pet dog called Shiitake.
