Izumi is a student at a school that integrates art and music. Both departments compete for awards. Izumi creates artwork for music videos using the pseudonym "Izu" for Kanon, who is believed to be a 21-year-old girl. However, Kanon is actually Kaoru Sagami, a new student and the son of a renowned musician. Kaoru has feelings for Izumi but fears revealing his true identity to her. Meanwhile, Izumi sees Kanon as a competitor and is infatuated with the persona. Will Kaoru be able to win Izumi's heart as himself, or will he be forced to keep his true self hidden under the guise of Kanon?