Boy, with Caution

The story, without spoilers

A disgraced teacher finds comfort in an anonymous chat partner, unaware the troubled student behind the messages is growing closer to him.

Cast & characters

Ryu Se-il

Jang Ki-woo

Ha Jung-hoon

Lee Hyun-jae

Lee Jung-chan

Kim Jeong-ha

Jeong Si-wan

Park Seong-won

Jung Jae-un

Kim Ji-tae

Park Hong-joon

Choi Young-moon