19U+ Mobile TV7.9(23)

High Cookie

Name: High Cookie
Director: Song Min-yeop
Genre: Drama, Crime, Sci-Fi & Fantasy
Released: 2023-10-23
Rating: 7.9

하이쿠키

“Make sure to follow the stated dose, with a maximum of one per day!”

DramaCrimeSci-Fi & Fantasy

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We checked 8 streaming services in India on 06 Jun 2026 at 14:54 IST

2023

1 Season

20 Episodes

Ended

About

With just one bite, a mysterious homemade cookie turns dreams into reality, but it takes over the elite high school, and deadly consequences await.

#high school#dream come true#cookie#sisters relationship#mysterious food#ambitious students#school secrets

Cast

Nam Ji-hyun

as Choi Soo-young

Jung Da-bin

as Choi Min-young

Choi Hyun-wook

as Seo Ho-soo

Kim Moo-yul

as Yoo Sung-phil

Seo Bum-june

as Song Jin-woo

Chae Seo-eun

as Park Hee-jin

Song Si-an

as Seo Yoo-jung

Kim Jung

as Jeonghan High School Teacher

Kwon Ji-woo

as Kwon Ji Woo

Seasons

Season 1

20 episodes2023

Imagine a huge, vast campus, filled with impressive buildings, where ambitious students eagerly studying inside. But there is a secret lies beneath this prestigious school - a mysterious cookie deal among the students. With just one bite, students can see their dreams coming true vividly. Soo-young had no clue that such a cookie exists, nor did she know that her only sister gets caught in the case at school. When a student fall into a danger after eating this cookie, Soo-young jumps into school to save her sister. But as she digs deeper into the secret, deadly consequences await.

Episodes

Season 1

See all 20episodes →

Episode 1

Oct 23, 202339m

The top student in Class S of Jeonghan High School mysteriously dies. Knowing the real cause of death, Min-young struggles to cover up the incident.

Episode 2

Oct 23, 202329m

Soo-young happens to give the mysterious cookie to someone at work. But this one cookie becomes a threat to the sisters' lives.

Episode 3

Oct 23, 202332m

While investigating Yoo-jung's death, a detective notices that the cookie is at the center of the case. Min-young attempts to derail the investigation.

Episode 4

Oct 23, 202331m

A detective visits Soo-young after discovering the cookie's connection to Min-young. Infuriated by the accusation, Soo-young looks for the truth.

Episode 5

Oct 30, 202334m

Seong-pil, a consultant at the school, calls Min-young privately and offers to help her. Meanwhile, Soo-young's investigation of the cookie leads her to the school.

Episode 6

Oct 30, 202333m

With Seong-pil's help, Min-young tries to get out of the cookie business and turn herself in. However, her plans go awry when she encounters an unexpected person.

Episode 7

Oct 30, 202331m

Soo-young heads to the school to avenge Min-young and takes Won-ju, a cookie distributor, hostage. The chef doesn't budge, and Ho-soo gets caught up in the fight.

Episode 8

Oct 30, 202337m

To save Min-young, Soo-young decides to become an employee of High Cookie. She disguises herself as a transfer student and sells the cookies at Jeonghan High School.

Where does High Cookie rank today?

High Cookie is #3021 on the HinFlix Daily Streaming Charts today.

Highest: #3021
Top 10: 0 days
Top 100: 0 days

Watch High Cookie Online Free — All Episodes in HD

If you've been searching for High Cookie all episodes in HD, HinFlix has you covered. This well-rated Korean drama, crime, and sci-fi & fantasy title from 2023 is available to stream instantly — no ads to fight through, no paid subscriptions, no annoying redirects.

About High Cookie

“Make sure to follow the stated dose, with a maximum of one per day!”

With just one bite, a mysterious homemade cookie turns dreams into reality, but it takes over the elite high school, and deadly consequences await. Across 1 season and 20 episodes, originally airing on U+ Mobile TV.

High Cookie Cast and Characters

The cast features Nam Ji-hyun (as Choi Soo-young), Jung Da-bin (as Choi Min-young), Choi Hyun-wook (as Seo Ho-soo), Kim Moo-yul (as Yoo Sung-phil), and Seo Bum-june (as Song Jin-woo). Their performances are a major reason High Cookie has built such a passionate audience.

Where to Watch High Cookie Online

Want to watch High Cookie online without paying? HinFlix is the easiest way. Click play and the series starts in seconds. No popups, no "5 day trial that auto-charges" — just the show.

▶ Watch High Cookie Now

Why People Are Watching High Cookie

There's a reason High Cookie keeps showing up on "must-watch" lists. What makes it work is emotional weight that hits where it counts, tight pacing that earns its twists, and world-building that respects the audience's intelligence. If you enjoy Korean storytelling that doesn't follow the same tired beats, this is the kind of show you'll end up recommending to friends.

Frequently Asked Questions about High Cookie

Where can I watch High Cookie online for free?

You can watch High Cookie online free on HinFlix. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.

How many episodes does High Cookie have?

High Cookie has 20 episodes across 1 season. All episodes are available to stream right here on HinFlix.

Is High Cookie good? What's the rating?

High Cookie holds a 7.9/10 rating based on 23 reviews — well above average.

Who is in the cast of High Cookie?

The main cast includes Nam Ji-hyun, Jung Da-bin, Choi Hyun-wook, and Kim Moo-yul, plus a strong supporting ensemble.

Is High Cookie available in Korean?

Yes — High Cookie was originally produced in Korean and that's the version you'll stream here on HinFlix. English subtitles are provided when available.

When was High Cookie released?

High Cookie first aired in 2023.

Do I need an account to watch High Cookie on HinFlix?

No. HinFlix is free and you can watch High Cookie without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.

Similar Series You Might Like

If you enjoyed High Cookie, check out Le Coup de Foudre, Sabrina, the Teenage Witch, Too Young to Go Steady, Boyhood, and Don't Disturb My Study.

Frequently Asked Questions

Where can I watch High Cookie for free?

You can watch High Cookie online for free on HinFlix. All 20 episodes across 1 season are available to stream in HD without a subscription, signup, or paywall. Just open the show page and press play.

How many seasons and episodes does High Cookie have?

High Cookie currently has 1 season and a total of 20 episodes. The series status is "Ended", so the episode count may grow as new seasons are released. You can browse the full episode list on HinFlix and continue watching from where you left off.

What is High Cookie about?

With just one bite, a mysterious homemade cookie turns dreams into reality, but it takes over the elite high school, and deadly consequences await. It belongs to the Drama, Crime, Sci-Fi & Fantasy genres.

In which language is High Cookie originally available?

High Cookie was originally produced in KO. On HinFlix the show is available in its original KO audio. Check the player options on the watch page for available subtitle tracks.

When was High Cookie first released?

High Cookie first premiered on October 23, 2023 (2023). The series has since concluded its run.