Idol I

Maeng Se-Na is a star criminal lawyer with a 100% success rate. She is known as a "lawyer for villains," as she often takes on criminal cases shunned by other lawyers. She also has a secret. Her secret is that she is a big fan of Do Ra-Ik and has been his fan for 11 years. Do Ra-Ik is the most popular member of idol band Gold Boys. One day, Do Ra-Ik is suddenly accused of murder and he is in despair. Maeng Se-Na takes on Do Ra-Ik's murder case.