DIARY
Trailer Reactions

Drama · Music

May 11, 2026 is the date. The trailer is the preview. Your reaction is the content.

Record Your Reaction → Watch the Trailer

Free · no editing · camera or voice only · the clip is yours to post

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The Trailer

The official DIARY trailer, right here

Dropped May 11, 2026

The rundown

DIARY (2026)

Trailer Film for IDID's Single Album [FLY!]

The same weekend also brings The Punisher: One Last Kill. Two trailers, one argument about which one wins the window.

DIARY opens in theaters on May 11, 2026.

Who’s making it

The history behind DIARY

Starship Entertainment is behind the production. Kim Minjae is in the director’s chair.

Who’s in it

Who you’ll see in the trailer

The cast is fronted by Kim Min-jae, Jang Yong-hoon and Park Wonbin.

Kim Min-jae

Jang Yong-hoon

Park Wonbin

Chu Yoo Chan

Park Seong Hyeon

Baek Jun-hyuk

Jeong Se-min

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.

By opening weekend everyone will have a take. The reactions that matter are the ones recorded before the takes calcify.

Reactions on Reactr

Be one of the first to react

Reaction clips for DIARY 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

DIARY: quick answers

How do I make my own DIARY reaction video?

Open the reaction recorder on your phone at reactr.gg/studio/diary, 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 DIARY come out?

DIARY is scheduled to open in US theaters on May 11, 2026. Dates can shift, so check back for updates.

Who stars in DIARY?

Kim Min-jae, Jang Yong-hoon, Park Wonbin, Chu Yoo Chan and Park Seong Hyeon lead the cast, directed by Kim Minjae.

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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