fan no. 0 / my 0 fan / my 0호 팬 / my og fan / 마이 0호 팬 / 마이 0호팬 / my zero fan your biggest fan since day one. hanul has always been sanso’s biggest supporter. but as sanso gets closer to his dream of becoming a singer, they begin to drift apart. four years later, hanul has a boyfriend, and sanso is in a popular idol group. somehow, fate brings them together again. will they share how they really feel this time?