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Signal Fool poster
19901h 6mJapan

Signal Fool

信号ばか

Synopsis

Isamu, a sixth-grade boy, lost his mother in a car accident at a young age. Ever since, he's been unable to forgive those who ignore traffic rules. Each day, he stands at the crosswalk with a yellow flag—his mother's keepsake—guiding his classmates and watching over the signals. Though adults dismiss him and his peers call him a "traffic light fool," Isamu remains committed. When his father announces plans to remarry, Isamu refuses the idea of a new mother. But upon learning that the woman too lost loved ones in a traffic accident, he begins to open up. Through this shared grief, Isamu gradually understands the importance of empathy and realizes that rules alone can't heal a broken heart.

Key Information & Fast Facts

Director
Yoshiya Sugata
Screenplay & Story
Yoshiya Sugata
Original Score
Satoshi Kawamoto
Original Title
信号ばか
Country of Origin
Japan
Spoken Languages
Japanese
Runtime
1h 6m

Creative Leadership & Key Crew

Director

Yoshiya Sugata

Screenplay & Story

Yoshiya Sugata

Original Score & Music

Satoshi Kawamoto

Director of Photography

Keisuke Shigeta, Makoto Shiotani

Film Editing

Takako Kuwabara

Producers

Yoshiya Sugata

Department Leadership Roster

Yoshiya Sugata

Director

Yoshiya Sugata

Screenplay

Yoshiya Sugata

Producer

Keisuke Shigeta

Director of Photography

Makoto Shiotani

Director of Photography

Takako Kuwabara

Editor

Official cinematic photography and background stills for Signal Fool.

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Frequently Asked Questions About Signal Fool

Quick factual answers about cast, synopsis, director, box office, and release information.

What is Signal Fool about?

Isamu, a sixth-grade boy, lost his mother in a car accident at a young age. Ever since, he's been unable to forgive those who ignore traffic rules. Each day, he stands at the crosswalk with a yellow flag—his mother's keepsake—guiding his classmates and watching over the signals. Though adults dismiss him and his peers call him a "traffic light fool," Isamu remains committed. When his father announces plans to remarry, Isamu refuses the idea of a new mother. But upon learning that the woman too lost loved ones in a traffic accident, he begins to open up. Through this shared grief, Isamu gradually understands the importance of empathy and realizes that rules alone can't heal a broken heart.

Who directed Signal Fool?

Signal Fool was directed by Yoshiya Sugata.

Who stars in Signal Fool?

The principal cast of Signal Fool includes Hideaki Machida, Bunta Sugawara, Eiko Ito, Jitsuko Yoshimura, Takehiko Maeda.

When was Signal Fool released and how long is it?

Signal Fool was released in 1990 with a total runtime of 1h 6m.

Who composed the musical score for Signal Fool?

The original motion picture soundtrack for Signal Fool was composed by Satoshi Kawamoto.