Filled with guilt after losing her older brother, Angel decides to start a new chapter by moving to Jogja. Ironically, Angel, who wants to escape the memories of her brother in Jakarta, meets Andromeda, someone on the autism spectrum. Andromeda's love for music and pure-heartedness makes Angel see her brother in Andromeda. Although Andromeda is prohibited from playing music, with the help of Miko, Angel is determined to make Andromeda's dream of playing music with his idol, Via Vallen, come true.