Name: Choi Yeonho Gender: Male Age: 28 Role: Vocals He is a student who has already attended a four-year university and completed his military service. He decided to attend this school again because he thought it would be great to graduate and perform with the band club students at this two-year vocational school.

Name: Kwon Ahyeon Gender: Female Age: 26 Role: Bass After graduating from a four-year university, she enrolled in this college because she wanted to pursue band activities more professionally.

Name: Seo Yeonwoo Gender: Female Age: 21 Role: Vocals Yeonwoo came to this college because she wanted to start band activities quickly. She is the youngest member of the band club.

Name: Lee Kang Gender: Male Age: 25 Role: Electric Guitar Kang enrolled in this school after finishing his military service late following high school graduation. Having served in the military band, his playing is very impressive.

Name: Kang Arim Gender: Female Age: 26 Role: Keyboard Arim started learning music at this school after finishing her four-year degree.

Name: Kang Minchan Gender: Male Age: 27 Role: Drums Minchan became a member of the band club at this school immediately after graduating from a four-year university and completing his military service. He applied for the drums because he wanted to.

Name: Kim Areum Gender: Female Age: 24 Role: Acoustic Guitar Areum is in charge of the acoustic guitar in the band club. She came to this school after dropping out of a four-year university.

Name: Lee Sumin Gender: Male Age: 27 Role: Violin Sumin joined the band club at this vocational college, but he only shows up when the band needs him. Otherwise, he is a student who focuses on his department's practical training for his future career.

Name: Seo Suhyun Gender: Female Age: 26 Role: Keyboard Suhyun was a nursing major at a four-year school. Due to the fatigue of that profession, she enrolled in this school to quickly decide on a different career path. In the process, she joined the band club.

Name: Kim Junhyeok Gender: Male Age: 30 Role: Drums Junhyeok is a student who transferred to this school for employment purposes after graduating from a four-year university. Since he was in the band club at his previous school, he plays the drums so well that no one can criticize him.