Name: Forever Young
Genre: Drama
Released: 2025-12-26
Cast: Ahn Sol-bin, Heo Won-seo, Im So-yun, Jeon Soo-ah

What's it about?

Ha-yeong, shaped by a life of constant moving, keeps people at a distance until she unexpectedly opens her heart to Heui-won. When they attend the same school, the two create an Eternal List, a promise of things to do together as adults. After Heui-won breaks that promise, Ha-yeong's time comes to …

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Checked 08/22/2026 · last check was a while ago · United States catalog · account required.

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Availability data partly provided by JustWatch via TMDB.

Cast

4 people — scroll sideways

Crew

Director

Park Hyung-won

Writer

San Bo-ro

Episodes

Season 1 — 2 episodes · from 12/26/2025

Page 1 of 1 · Episodes 1–2

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Episode 1

S01E0112/26/202535 min

Hae Young meets Hyu Won in front of the chicken place and becomes his girlfriend a year later. As adults, they lose the bucket list they made together. One day, Do Won appears in front of Hae Young with the bucket list. The two reconnect in a plastic greenhouse.

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Episode 2

S01E0201/02/202643 min

Dohun says he absolutely needs the “Eternity List” and asks her to work with him. Hyeryeong is bothered by Dohun, who reminds her of Hyewon. On a day when the rain pours down, Hyeryeong finally holds the “Eternity List” in her hands.

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