Boy, with Caution

1 season · 2026 · Ended

★★★★★3.9

Drama

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

Episodes

All seasons

Episode 1

S01 · E01 Episode 1September 30, 2026

Episode 2

S01 · E02 Episode 2September 30, 2026

Episode 3

S01 · E03 Episode 3October 7, 2026

Episode 4

S01 · E04 Episode 4October 7, 2026

Episode 5

S01 · E05 Episode 5October 14, 2026

Episode 6

S01 · E06 Episode 6October 14, 2026

Episode 7

S01 · E07 Episode 7October 21, 2026

Episode 8

S01 · E08 Episode 8October 21, 2026

Cast

Ryu Se-il

Ryu Se-ilJang Ki-woo

Ha Jung-hoon

Ha Jung-hoonLee Hyun-jae

Lee Jung-chan

Lee Jung-chanKim Jeong-ha

Jeong Si-wan

Jeong Si-wanPark Seong-won

Jung Jae-un

Jung Jae-unKim Ji-tae

Park Hong-joon

Park Hong-joonChoi Young-moon

Lee Ha-joon

Lee Ha-joonLim Hyun-jong

Lee Chan-yang

Lee Chan-yangChoi Yoon-tae

Bae Yeon-hee

Bae Yeon-heeJeong-ha's Grandma

Seo Jung-wook

Seo Jung-wookChairman of the School Foundation

Yun Su-jin

Yun Su-jinHyun-jong's Mother

Lim Soo-hyun