A misunderstood loner is drawn out of his shell after transferring to another high school, where he comes across new ordeals -- and first love. Kim Hyang-gi, Shim Yi-young, Shin Seung-ho, Jeong Young-ju, Kang Ki-young, Pak Seong-keun, Ong Seong-wu, Kim Sun-young, Dae-Hoon Choi, Ki-Young Kang, Do-Wan Kim, Hyang-gi Kim, Ong Seong-wu, Kim Hyang-gi, Shin Seung-ho, Kang Ki-young, Shim Yi-young, Kim Sun-young, Jeong Young-ju, Pak Seong-keun Added on Netflix 2023-02-01.