Boy, with Caution
소년, 주의
Drama
A disgraced teacher finds comfort in an anonymous chat partner, unaware the troubled student behind the messages is growing closer to him.
2026-09-30
ko
Cast
Ryu Se-il as Jang Ki-woo
Ha Jung-hoon as Lee Hyun-jae
Lee Jung-chan as Kim Jeong-ha
Jeong Si-wan as Park Seong-won
Jung Jae-un as Kim Ji-tae
Park Hong-joon as Choi Young-moon
Lee Ha-joon as Lim Hyun-jong
Bae Yeon-hee as Jeong-ha's Grandma
Yun Su-jin as Hyun-jong's Mother
Lim Soo-hyun
이찬양 as Choi Yoon-tae