Amateur Energy (2026): Cast, Story and Release Details

Prepared by Movies Dock Editorial

Amateur Energy is a 15-minute South Korean romance short about two sisters responding to words in different forms. After returning from a trip, Ha-eun announces plans to write poetry, while her older sister Hajeong is touched by an English love letter from her boyfriend.

Amateur Energy is a South Korean romance short directed by Tae Ji-won. Running for 15 minutes, the 2026 film centers on two sisters whose attention is drawn to poetry and a love letter.

The film’s compact premise places language and romantic expression at the center of its story. Ha-eun returns from a trip ready to begin writing poetry, while Hajeong reacts emotionally to a letter from her boyfriend written in English.

Amateur Energy movie details

Story without spoilers

After coming back from a trip, Ha-eun tells her family that she plans to write poetry. Her older sister, Hajeong, is meanwhile moved by an English-language love letter from her boyfriend. The film follows these two moments of personal and romantic response within a concise domestic story.

What to expect

As a 15-minute romance short, Amateur Energy presents a focused premise rather than an expansive narrative. Its setup connects creative ambition, romantic feeling and written language through the experiences of two sisters. The Korean-language production appears designed around a brief, self-contained story.

Cast and creative team

Amateur Energy is directed by Tae Ji-won. The cast includes Kim Ga-eun, Jin Hyeon-jeong and Seong Kwang-je. No writer is listed in the supplied credits, and character roles are not specified.

• Kim Ga-eun
• Jin Hyeon-jeong
• Seong Kwang-je

Release and production context

Amateur Energy is a 2026 South Korean film with a listed release date of October 10, 2026. It has a runtime of 15 minutes, is classified as a romance, and is spoken in Korean. The film is also identified as a short film. No production company is listed.

Amateur Energy official trailer

Watch the official trailer on YouTube

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With its short runtime and intimate premise, Amateur Energy focuses on how poetry and a written declaration of love affect two sisters in different ways. The available details present it as a compact Korean romance built around personal expression.

Film data:
TMDB