Rudy met Ilona. Their different visions made it hard to be together. Ilona wants Rudy to stay in Germany and is opposed to his love for Indonesia.

Four friends: Putri, Anisa, Imung, and Markus, try to change the money from the choir extracurricular that they accidentally omitted, by participating in the 'Doremi & You' singing competition. The struggle of the four friends to win the competition is difficult when Reno, the choir assistant coach who is expected to become their coach, turns out to be their toughest rival in the competition.

Five teenagers' lives are not only filled with lectures and extracurricular activities but also their love lives. Although love is a huge part of life for these five teenagers, they realise that their friendship is the most important above all else.