In order to try out the expensive piano in the school auditorium, the two brothers Ah Le (played by Tu Shancun) and Ah Yuan (played by Yuan Teng), who love music, ventured into the auditorium at night. Unexpectedly, their impromptu performance with moving singing alarmed the security guards. Unfortunately, a serious accident occurred during the escape process of the two brothers from the security guards, causing the younger brother to be in a coma in the hospital... Ah Le has been depressed and deeply blamed himself. Now he can only move forward with the musical dream promised by the two brothers. Ah Le came to college and thought that quietly completing his studies was the best explanation. However, during this period, a strange girl monster dressed in punk (played by Jun Qian) and a roommate Mr Car (played by Che Zhili) who is full of musical cells but nonsensical broke into his life, and they experienced many absurd, interesting and sympathetic times together. Ah Le seems to have regained his understanding and opened his heart to release his long-suppressed dreams. Learn how to face the unconscious brother, his parents and the monster who has always been by his side to encourage him. When he decides to muster up the courage to confess his love to the monster, fate plays tricks on them and their lives change drastically. Will the budding love between Ah Le and the monster ever blossom and bear fruit?