Jang Byeong-tae is a small and weak boy living in Onyang in South Chungcheong Province. He's at the bottom of the school's social ladder and when he transfers to the neighboring Buyeo Agricultural High School, he faces an unexpected incident that becomes a turning point in his life.
A story of love and friendship between five high school students from Seoyeon High School. Lee Ha-Min (Seo Ji-Hoon) appears like a bright person, but there is also darkness within his mind. Han So-Mang ( So Ju-Yeon) is a warm-hearted person, but she is also quite timid. Lee Jae-Min (Kim Min-Kyu) is a popular student with a painful past. He is kind to everyone around him. Yoon Bo-Mi (Kang Hye-Won) is a sweet, model student. Choi Jin-Young (Yoon Hyun-Soo) loves playing games. He can seem unfriendly and has a delicate personality.
The first solo concert of K-pop girl group IZ*ONE screened in theaters.
Kang Hye Won (born July 05, 1999) is a trainee under 8D Creative. Hye Won almost debuted in DAYDAY but the debut was cancelled and in the TheArk, she left the company. Currently, she's in a new girl group called, IZ*ONE which was formed from the survival show, Produce 48. She debuted as the 8th member.