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Streaming on Crunchyroll.
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Details
- Original title
- 연의 편지
- Years
- 2025
- Release date
- 2025-10-01
- Language
- Korean
- Runtime
- 96 min
- TMDB rating (input)
- 7.5/10 (21 votes)
Themes
- bullying
- slice of life
- school life
- based on webcomic or webtoon
Cast & crew

Lee Su-hyun
as Lee So-ri (voice)

Kim Min-ju
as Park Dong-soon (voice)

Min Seung-woo
as Jung Ho-yeon (voice)

Nam Doh-hyeong
as Ahn Seung-kyu (voice)

Kim Yeon-woo
as Kim Ji-min (voice)
- LM
Lee Mi-na
as Kim Sunny / Lee Su-kyung (voice)
- KC
Kim Chae-rin
as Cho Ho-ran (voice)
- KY
Kim Yea-lim
as Yang Song-hee (voice)

Kim A-rong
as Young Lee So-ri (voice)
- LS
Lee Serena
as Young Jung Ho-yeon (voice)
Directed by Kim Yong-hwan