Characters:

Synergy (girl group)

Hyun Minhee - main dancer of Synergy, described as a petite girl with long wavy hair, maknae of the group

Chungha - the eldest and leader, mother hen personality, one of the lead dancers, has medium length dark hair

Lisa - lead dancer, has blond hair with black roots and big eyes, from Thailand

97 liners

Kim Mingyu - the playboy of the group, once he sets his eyes on Minhee, he does everything he can to win her over

Xu Minghao - the one who keeps Mingyu in line

Lee Seokmin - the oldest of the 3, he keeps both of them in line and is very kind

96 liners

Jeon Wonwoo - the one that steals Minhee away from Mingyu

Kwon Soonyoung and Lee Jihoon - best friends of Wonwoo

Others:

NCT: consisting of Ten, Doyoung, Taeyong, Jaehyun, and Mark, they are a male dance group that usually competes against Synergy but have a great relationship with them

95 liners: Choi Seungcheol, Yoon Jeonghan, and Hong Jisoo all work in a cafe that Minhee frequents, they are also her family friends and act like brothers to her