Akane, a high school student, harbors feelings for her cousin's older brother and his friend, Yuto. Despite visiting his house and attempting to engage him in conversation, Yuto remains indifferent to her advances, creating a barrier between them. This unconventional romance showcases an odd pairing of an aloof older boy and a determined high school girl, highlighting their age gap and his initial disinterest in a heartening comedic tale of unwavering pursuit.