The rundown
Dear Sunshine (2026)
Opening against Other Mommy, this one will be fighting for the same weekend conversation.
Dear Sunshine opens in theaters on October 10, 2026.
Reactr / Trailer Reactions / Dear Sunshine
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In Theaters · October 10, 2026
Dear Sunshine
Trailer Reactions
Drama
Na-yeon, a nurse who works night shifts, can sleep during the day. But there are days when she cannot.
Free · no editing · camera or voice only · the clip is yours to post
The Trailer
First look: the Dear Sunshine trailer
Dropped September 1, 2026
Meet the cast
Who you’ll see in the trailer
On screen, it is Kim Nam-hyeon and Lee Hae-deun carrying the story.
The team behind it
The history behind Dear Sunshine
Production is led by Korean Academy of Film Arts. Goo Ji-yoon directs.
Why bother reacting to this one
This trailer was made to be reacted to
One good line reading can carry a whole drama trailer. Catch your face the second you hear it.
The opening weekend conversation gets written by whoever shows up early with something honest. Show up early.
Reactions on Reactr
Be one of the first to react
Reaction clips for Dear Sunshine will appear here as Reactors share them. The Reactr recorder is free for creators: watch the trailer, record on camera or voice only, and the finished clip is yours to post on your own TikTok, Reels, or Shorts channel.
Record the first reaction →FAQ
Dear Sunshine: quick answers
How do I make my own Dear Sunshine reaction video?
Open the reaction recorder on your phone at reactr.film/studio/dear-sunshine, choose camera or voice only, and press record while the trailer plays. Reactr captures your reaction and gives you a share-ready clip when the trailer ends. It is free.
Do I have to be on camera?
No. Voice Reaction mode records your commentary with the microphone only: the camera stays off, no face is recorded, and you still get a share-ready clip for your channel.
When does Dear Sunshine come out?
Dear Sunshine is scheduled to open in US theaters on October 10, 2026. Dates can shift, so check back for updates.
Who stars in Dear Sunshine?
Kim Nam-hyeon and Lee Hae-deun lead the cast, directed by Goo Ji-yoon.
Is Reactr free?
Yes. Recording reaction clips on Reactr is free, with no paywall on the finished clip. You own your clip and can post it to TikTok, Reels, Shorts, or anywhere else. Reactr makes money from studios and sponsors, not from creators.
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Your first reaction only happens once
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