Raised like brothers, Haebom and Taesung start to feel something more as high school brings them closer than ever.
Ok Jin-uk
Seo Hae-bom
Kang Hui
Jo Tae-sung
Cha Gun
Yong-hee
Shin Jee-won
Nam Ji-ah
Kim Hyun Wook
Kim Jun-seung
Kwon Min Chan
Lee Sang-won
Eun Chae
Kim Se-ri
Lee Sol Ip
Hye-joo
Lee Hyun-kyoung
Ha Eun-sun
