Lost in Starlight
이 별에 필요한
“Never forget. Somewhere in this universe, there is someone always supporting you.”
Synopsis
When an astronaut leaves Earth for Mars, the vast infinite space divides star-crossed lovers in this animated romance that crosses the cosmos.
Trailers, Teasers & Extra Featurettes
Official promotional previews, behind-the-scenes footage, and exclusive clips.
Official Trailer [EN SUB]Official
Type: Trailer • Published 2025-05-15
Top Cast
Explore Star Directory →
Kim Tae-ri
Nan-young (voice)
Hong Kyung
Je-i (voice)
Sharon Kwon
Rosa (voice)
Kang Ku-han
Yun-jae (voice)
An Young-mi
Ji-young (voice)
Jang Mi
Young Na-young / Detector (voice)
Yoon Ah-young
Dia (voice)
Choi Han
Manager (voice)
David J Robbins
Eugene / Jared (voice)
Lee Myung-hee
Director / Caregiver (voice)
Kim Jin-soo
Reporter (voice)
Park Sung-young
Researcher (voice)
Oh Joo-hee
Doctor (voice)
Lee Bo-yong
News Anchor (voice)
So Sae-rom
Nancy / Linda (voice)
Paul Matthews
Jean (voice)
Jennifer Clyde
Samantha (voice)
Terrance Reid
Mike (voice)
Release History & Theatrical Window
Streaming Window: 0 DaysMay 30, 2025
Wide Cinema Exhibition
May 30, 2025
VOD & Digital Platforms
Key Information & Fast Facts
- Director
- Han Ji-won
- Screenplay & Story
- Han Ji-won, Kang Hyun-joo
- Original Score
- Park Sung-jun
- Original Title
- 이 별에 필요한
- Country of Origin
- South Korea
- Spoken Languages
- Korean, English
- Runtime
- 1h 36m
- Production Studios
- Climax Studios, Red Dog Culture House, SLL
Creative Leadership & Key Crew
Han Ji-won
Han Ji-won, Kang Hyun-joo
Park Sung-jun
Park Hong-yeol
Han Mi-yeon
Byun Seung-min
Department Leadership Roster
Han Ji-won
Director
Han Ji-won
Writer
Byun Seung-min
Producer
Kang Hyun-joo
Writer
Han Mi-yeon
Editor
Park Hong-yeol
Director of Photography
Bae Du-ho
Production Design
Han Ji-won
Production Design
Park Sung-jun
Original Music Composer
Age Classification & Content Advisories
Official viewer rating standards and content warnings across international classification boards.
PG: Parental Guidance Suggested — May contain mild violence or suggestive material.
International Certification Matrix
Parental Guidance Suggested.
FSK 6 — Restricted to viewers aged 6 and older.
Parental Guidance — Unlikely to upset children 8 and older.
Parental Guidance Suggested — May contain mild violence or suggestive material.
Production Stills & Gallery
Official cinematic photography and background stills for Lost in Starlight.
Featured In Curated Collections
Editorial lists, community rankings, and cinematic collections featuring Lost in Starlight.
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Netflix - Science Fiction Movies
Curated list of Science Fiction on Netflix (US). Updated frequently. Last updated October 21, 2026.
Letterboxd's Top 250 Animated Films
Letterboxd's official Top 250 Animated Feature Films, ranked by average member rating. Letterboxd 官方 Top 250 最佳动画长片榜单： 根据平台用户的平均评分进行排序。入选影片必须为动画长片，且排除了无法独立观看的剧集衍生剧场版。 *(Updated via Automated ETL Pipeline: 2026-10-21 07:35:41 UTC+8)*
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Frequently Asked Questions About Lost in Starlight
Quick factual answers about cast, synopsis, director, box office, and release information.
What is Lost in Starlight about?
When an astronaut leaves Earth for Mars, the vast infinite space divides star-crossed lovers in this animated romance that crosses the cosmos.
Who directed Lost in Starlight?
Lost in Starlight was directed by Han Ji-won.
Who stars in Lost in Starlight?
The principal cast of Lost in Starlight includes Kim Tae-ri, Hong Kyung, Sharon Kwon, Kang Ku-han, An Young-mi.
When was Lost in Starlight released and how long is it?
Lost in Starlight was released in 2025 with a total runtime of 1h 36m.
Who composed the musical score for Lost in Starlight?
The original motion picture soundtrack for Lost in Starlight was composed by Park Sung-jun.
What is the age rating and content advisory for Lost in Starlight?
Lost in Starlight holds official age classifications: CA: PG (Parental Guidance Suggested.); DE: 6 (FSK 6 — Restricted to viewers aged 6 and older.); GB: PG (Parental Guidance — Unlikely to upset children 8 and older.); US: PG (Parental Guidance Suggested — May contain mild violence or suggestive material.).