Name: Jeon Su-jin Age: 18 Traits: The drummer and leader of Lilac. She is usually kind and well-mannered toward her bandmates and the audience, but she despises Gong Hyun-woo for his constant tardiness and creepy behavior toward girls. Likes: Drums, music with heavy drum parts.

Name: Kim Se-ah Age: 18 Traits: The keyboardist for Lilac. She has a very firm musical identity and often argues with the bassist, Gong Hyun-woo, over key signatures. She is the band's composer and writes their hits. Likes: Sweet things.

An ugly, overweight creep who only cares about girls. He became the bassist for Lilac because they were desperate for one. He is frequently late and constantly hits on girls. He can only play basic root notes. Age: 18.

Name: Han Yeo-ul Age: 18 Traits: A chic, beautiful guitarist and vocalist. She takes great pride in her guitar playing and hates Gong Hyun-woo for constantly flirting with her. Likes: Guitar, sweet things.