When Cherry Blossoms Fall is a heartwarming Korean school romance about Kim Seo-Jun, a quiet piano prodigy carrying emotional scars, and Park Ha-Eun, a cheerful transfer student who never gives up on making new friends. Their unexpected friendship begins with a small accident and slowly grows into a meaningful bond as they work on school projects, share everyday moments, and help each other heal. Together, they learn that love, trust, and kindness can help even the most guarded hearts bloom again.