The Boy's Diary
The Boy's Diary
Korean. Directed by Jeong Han-jin.
Jimin, a newly hired teacher at a juvenile facility, recognizes an extraordinary talent in the writing of Kangjun, a violent young offender. As he delves into Kangjun's deeply personal stories of despair and isolation, he finds himself unexpectedly moved. Captivated by both the raw honesty and undeniable brilliance of Kangjun's words, Jimin becomes determined to nurture his talent. In turn, Kangjun, wary and guarded, begins to let his walls down. But when the true reason behind Jimin's interest is revealed, the fragile trust they built shatters, leaving only anger and betrayal in its wake.
- Runtime
- 1h 40m
- Post-credits
- Not out yet
- Language
- Korean
- Rated
- Check local
Coming soon
Releases soon. Add it to your watchlist so you don’t miss it.
Where to watch The Boy's Diary
The Boy's Diary hasn’t released yet, so it isn’t on any OTT platform.
Not streaming yet. Search JustWatch.
Details
- Release date in India
- In Production
- Original title
- 소년일기
- Country
- South Korea
Check ratings elsewhere
News & fan talk
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The Boy's Diary: quick answers
Is The Boy's Diary worth watching?
The Boy's Diary doesn’t have enough ratings for a verdict yet, because it hasn’t been released.
How long is The Boy's Diary?
The Boy's Diary runs 100 minutes (1h 40m).
Does The Boy's Diary have a post-credits scene?
Nobody can say yet, because The Boy's Diary hasn’t been released.
The Boy's Diary parents guide: is it suitable for kids?
No age rating is listed for The Boy's Diary yet.
Which OTT platform is The Boy's Diary on?
The Boy's Diary hasn’t released yet, so it isn’t on any OTT platform. (Checked 11 November 2026.)
What movies are like The Boy's Diary?
If you liked The Boy's Diary, try Hounddog, Brave the Dark, The Girl in the Book.
Who directed The Boy's Diary?
The Boy's Diary was directed by Jeong Han-jin and stars Lee Kyoo-hyung, Yoon Jae-chan.