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An Overflow poster
202529m

An Overflow

36万リットルのオーバーフロー

Synopsis

Fukuro (Riku Tsuji) quits his office job to pursue illustration and takes up a part-time role as a pool lifeguard to make ends meet. Though a poor swimmer, Fukuro’s days are calm until a former aspiring pro arrives and forces him to ask: is his life moving forward or standing still?

Release History & Theatrical Window

Theatrical Premiere

July 14, 2026

Wide Cinema Exhibition

Key Information & Fast Facts

Director
Shun Tsujii
Original Title
36万リットルのオーバーフロー
Spoken Languages
Japanese
Runtime
29m

Creative Leadership & Key Crew

Director

Shun Tsujii

Department Leadership Roster

Shun Tsujii

Director

Official cinematic photography and background stills for An Overflow.

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Frequently Asked Questions About An Overflow

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

What is An Overflow about?

Fukuro (Riku Tsuji) quits his office job to pursue illustration and takes up a part-time role as a pool lifeguard to make ends meet. Though a poor swimmer, Fukuro’s days are calm until a former aspiring pro arrives and forces him to ask: is his life moving forward or standing still?

Who directed An Overflow?

An Overflow was directed by Shun Tsujii.

Who stars in An Overflow?

The principal cast of An Overflow includes Riku Tsuji, Mana Asaki, Fuku Kondou, Rei Matsunaga.

When was An Overflow released and how long is it?

An Overflow was released in 2025 with a total runtime of 29m.