Native Title	오늘 밤, 세계에서 이 사랑이 사라진다 해도
Also Know as	Even if This Love Disappears from the World Tonight; Oneul Bam, Segyeeseo Yi Sarangyi Sarajinda Haedo; Oneul Bam, Segyeeseo I Sarangi Sarajinda Haedo
Director	Kim Hye-Young
Writer	Misaki Ichijo (novel), Lee Yoo-Jin & Joe Barton (script)
Distributor	BY4M Studio
Air Time	Wednesday
Content Rating	13+ - Teens 13 or older
Runtime	106 minutes (1 hour 46 minutes)
Genre	Romance, Life, Youth, Melodrama
Language	Korean
Country	South Korea
Release Date	2025-12-24

The Korean film "Even if This Love Disappears Tonight" (original Korean title: 오늘 밤, 세계에서 이 사랑이 사라진다 해도) is a heartfelt romance released on December 24, 2025. Directed by Kim Hye-young, this 106-minute movie is a remake of the popular Japanese film adaptation of Ichijo Misaki's novel "Konya, Sekai kara Kono Koi ga Kietemo." It blends elements of youth romance, melodrama, and life-affirming themes, set in a high school environment with tags like student leads, fake-to-real lovers, illness, and amnesia.

Plot Synopsis

The story follows an ordinary high school boy whose dull daily life transforms through an unexpected encounter. Kim Jae-won is a handsome student living without purpose due to a hereditary heart condition that keeps the shadow of death close. He meets Han Seo-yoon, a cheerful and positive girl who suffers from anterograde amnesia – she forgets everything new each day when she wakes up. Despite her condition, she embraces life with playful energy.

Their relationship begins with a "fake" confession from Kim Jae-won, leading to agreed-upon rules to keep things platonic: minimal contact, no school talk, and definitely no falling in love. As they spend time together – sharing ordinary moments, arcade dates, and subtle gestures – their bond deepens inevitably. Kim Jae-won finds himself wanting to protect her and fill her lost memories, while Han Seo-yoon brings light and meaning to his days. The narrative explores themes of cherishing fleeting moments, the value of ordinary happiness, and love that persists even against forgetting and loss.

Cast & Characters

Main Cast

Choo Young-woo as Kim Jae-won: A seemingly aimless boy with a serious illness, who discovers purpose through love. His performance conveys clumsy yet profound affection, often through subtle gazes and expressions rather than words.
Shin Shi-ah as Han Seo-yoon: The resilient female lead who faces daily memory loss but radiates positivity and enjoys each moment. She brings vulnerability and warmth to the role.

Supporting Cast

Jo Yoo-jung as Choi Ji-min: Han Seo-yoon's loyal best friend, the only one fully aware of her condition. She offers support, advice, and concern, while her own storyline involves growing closer to another character.
Jin Ho-eun as Jung Tae-hun: Kim Jae-won's classmate who initially clashes with him but softens after witnessing the romance. His mischievous side adds lightness, and he develops a subtle connection with Choi Ji-min.
Jo Han-chul as Kim Sang-hyeon: Kim Jae-won's father.
Lim Il Gyu: Han Seo-yoon's father.

Reception

The film has been well-received for its touching and emotional storytelling, with many viewers moved by its exploration of memory, love, and life's preciousness. It earns praise for delivering life lessons on appreciating everyday moments and the idea that scars may remain, but pain doesn't last forever. Some note its high rewatch value due to poignant quotes and heartfelt scenes. While comparisons to the original Japanese version exist, the Korean adaptation stands out for its tender portrayal of first love and resilience.

Fun Facts & Highlights

Korean Remake of a Classic Japanese Tale

This is the Korean remake of a beloved Japanese story, bringing a fresh cultural lens to the tale of love and memory.

Iconic Trailer Moment

A memorable trailer moment captures the leads admitting they've broken their "no falling in love" rule – Han Seo-yoon confesses, "I think I broke the third rule," with Kim Jae-won replying, "I broke it a long time ago."

Standout Romantic Scenes

Standout scenes include an adorable arcade date and the pair crafting glass pieces for each other during a school-uniform outing under warm sunlight.

Poster Tagline and Emotional Core

The poster's tagline, “I’ll remember this love tomorrow, too,” perfectly encapsulates the film's bittersweet tenderness.

Actors' Insights from Interviews

In interviews, the actors emphasized the importance of a strong on-screen partner in romance films and shared personal views: love as the most valuable thing in life, and a desire to share it abundantly.

Final Thoughts

"Even if This Love Disappears Tonight" is a poignant reminder of how love can transform even the most ordinary or challenging lives. It beautifully balances joy and sorrow, highlighting the power of memories – whether kept or recreated – and the courage to love despite inevitable loss. With strong performances from its young leads and an emotionally resonant story, it's a moving watch for anyone who appreciates sincere, tear-jerking romances with meaningful messages.

Where to Watch

Streaming Access

The film is available on Netflix in select regions.

Main Role

Choo Young-Woo

Shin Shi-Ah

Support Role

Jin Ho-Eun

Jo Yoo-Jung

Jo Han-Chul

Lim Il-Gyu

Gallery

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