Boy, with Caution poster

TV Series

Boy, with Caution (2026)

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

Where to watch Boy, with Caution

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Seasons

Series cast

  • Ryu Se-il Ryu Se-il Jang Ki-woo 8 episodes
  • Ha Jung-hoon Ha Jung-hoon Lee Hyun-jae 8 episodes
  • Lee Jung-chan Lee Jung-chan Kim Jeong-ha 8 episodes
  • Jeong Si-wan Jeong Si-wan Park Seong-won 8 episodes
  • Jung Jae-un Jung Jae-un Kim Ji-tae 8 episodes
  • Park Hong-joon Park Hong-joon Choi Young-moon 8 episodes
  • Lee Ha-joon Lee Ha-joon Lim Hyun-jong 8 episodes
  • Lee Chan-yang Lee Chan-yang Choi Yoon-tae 8 episodes
  • Bae Yeon-hee Bae Yeon-hee Jeong-ha's Grandma 8 episodes
  • Seo Jung-wook Seo Jung-wook Chairman of the School Foundation 8 episodes
  • Yun Su-jin Yun Su-jin Hyun-jong's Mother 8 episodes
  • Lim Soo-hyun Lim Soo-hyun 8 episodes

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