Summer Time Machine Blues

Summer Time Machine Blues

Year: 2005

Runtime: 107 mins

Language: Japanese

Director: Katsuyuki Motohiro

ComedyScience Fiction

When a sci‑fi club’s members spill Coke onto their air‑conditioner remote during a sweltering summer, the resulting short‑circuit creates a time‑machine portal in their overheated clubroom, sending them back to yesterday and sparking a series of comedic mishaps.

Warning: spoilers below!

Haven’t seen Summer Time Machine Blues yet? This summary contains major spoilers. Bookmark the page, watch the movie, and come back for the full breakdown. If you're ready, scroll on and relive the story!

Timeline & Setting – Summer Time Machine Blues (2005)

Explore the full timeline and setting of Summer Time Machine Blues (2005). Follow every major event in chronological order and see how the environment shapes the story, characters, and dramatic tension.

Time period

2005, 1906, 2030

The core events revolve around August 2005 on the university campus. A mysterious time machine sends characters to 1906 and 2030, creating a loop of past, present, and future. These jumps probe memory, cause-effect, and personal relationships, showing how actions in one era ripple across others. The narrative uses these shifts to explore whether time is fixed or pliable.

Location

University in Kagawa Prefecture, Japan; Clubroom (Sci‑Fi and Photography clubs); Bathhouse

The story unfolds primarily on a university campus in Kagawa Prefecture, within a cluttered clubroom that blends science fiction with creative photography. The bathhouse scene adds an everyday, intimate backdrop where tensions surface amid ordinary routines. The setting juxtaposes student camaraderie with uncanny events, hinting at a world where time itself can be unsettled.

🎓 University 🛁 Bathhouse 🎭 Club Life 🕰️ Time Travel

Last Updated: October 03, 2025 at 14:20

Main Characters – Summer Time Machine Blues (2005)

Meet the key characters of Summer Time Machine Blues (2005), with detailed profiles, motivations, and roles in the plot. Understand their emotional journeys and what they reveal about the film’s deeper themes.

Yui Ito (Yoko Maki)

A photography club member who quietly documents campus life and notices subtle anomalies in the clubroom. Her observant nature and camera work help reveal hidden tensions as time travel disturbances emerge. She acts as a bridge between present events and the unfolding temporal mystery.

🧭 Insightful 📷 Photographer 🕵️‍♀️ Observant

Haruka Shibata (Juri Ueno)

A fellow student who processes moments through developing photos with Yui. She forms a bond with Takuma and later learns that Tamura may be her future son, adding emotional weight to the journey through time. Her curiosity and warmth help guide others through the uncertain timelines.

💞 Empathetic 🗝️ Connector 📸 Photographic

Takuma Komoto (Eita Nagayama)

A sci‑fi club member who quietly plans a hopeful gesture—asking Haruka out—only to be swept into a web of misreads and time-travel chaos. He is eventually forced to confront the consequences of a journey that leaves him stranded in the past. His optimism contrasts with the surreal danger of altering history.

🎒 Ambitious 🧭 Relatable 🕺 hopeful

Professor Kohtaro Hozumi (Kotaro Hozumi)

The club adviser, known affectionately as Hoze, who tries to repair the broken remote and warns about the perils of altering the past. His time-travel curiosity hints at larger ambitions and a possible future project. He anchors the group with practical knowledge while guiding them through ethical considerations of temporal meddling.

👨‍🏫 Mentor 🧠 Rational 🧭 Guiding

Atsushi Soga (Munenori Nagano)

The bold member who tests the time machine by sending himself back to August 19. He becomes the pivotal link that reveals the device truly works, and his journey to 1906 places him in a world where he’s mistaken for a mythic creature, blending folklore with sci-fi.

🧗‍♂️ Adventurous 🧭 Explorer 🐉 Mysterious

Daigo Ishimatsu (Tsuyoshi Muro)

A fellow time-traveler who journeys with others to retrieve or steal the remote. His actions propel the plot through several eras, and his choices reveal the tension between curiosity and responsibility. He is part of the trio that travels to yesterday seeking to alter the course of events.

⚡ Impulsive 🧭 Traveler 🧩 Key

Tamura (Akira Tamura) (Chikara Honda)

A sci‑fi club member who arrives from August 20, 2030, and joins the present-day crew after being pulled into the machine. His connection to Haruka becomes a central emotional thread, as clues suggest he is Haruka’s future son. He embodies the mystery at the heart of time travel and intergenerational ties.

🧒 Visitor 🗺️ Stranger 🔮 Enigma

Masaru Niimi (Yoshiaki Yoza)

A clubmate who, in a twist of fate, is revealed to have taken the missing shampoo—an almost mundane detail that becomes part of a larger chain of events. His role ties personal habits to the wider fabric of the day’s upheavals as the remote blurs the boundaries of time.

🦊 Mischief 🧴 Grooming 🧭 Connected

Last Updated: October 03, 2025 at 14:20

Major Themes – Summer Time Machine Blues (2005)

Explore the central themes of Summer Time Machine Blues (2005), from psychological, social, and emotional dimensions to philosophical messages. Understand what the film is really saying beneath the surface.

🕰️ Time Travel

Time travel sits at the core of the narrative, driving both curiosity and risk. The group discovers that altering the past can trigger a grandfather paradox with cosmic stakes. The device becomes a mirror for desire, forcing characters to weigh impulse against consequence. The film uses paradoxes to question whether past and future are malleable or destiny-bound.

💭 Memory & Connection

Memories bind the characters as photographs capture moments that threaten to vanish. The time jumps force them to reinterpret who they are through what they remember. Revelations, like Tamura possibly being Haruka’s future son, deepen emotional ties across generations. The story suggests memory can sustain relationships even when time tries to sever them.

🤝 Friendship & Youth

On a university campus, friendship sustains the crew as they chase a brilliant but perilous idea. The film contrasts carefree student banter with dangerous experimentation, highlighting trust and responsibility. It shows how young people shape their futures even as time reshapes their world. The ending leaves a hopeful note about real connection despite temporal chaos.

Last Updated: October 03, 2025 at 14:20

Mobile App Preview

Coming soon on iOS and Android

The Plot Explained Mobile App

From blockbusters to hidden gems — dive into movie stories anytime, anywhere. Save your favorites, discover plots faster, and never miss a twist again.

Sign up to be the first to know when we launch. Your email stays private — always.

Unlock the Full Story of Summer Time Machine Blues

Don't stop at just watching — explore Summer Time Machine Blues in full detail. From the complete plot summary and scene-by-scene timeline to character breakdowns, thematic analysis, and a deep dive into the ending — every page helps you truly understand what Summer Time Machine Blues is all about. Plus, discover what's next after the movie.

Summer Time Machine Blues Summary

Read a complete plot summary of Summer Time Machine Blues, including all key story points, character arcs, and turning points. This in-depth recap is ideal for understanding the narrative structure or reviewing what happened in the movie.

Summer Time Machine Blues Summary

Summer Time Machine Blues Timeline

Track the full timeline of Summer Time Machine Blues with every major event arranged chronologically. Perfect for decoding non-linear storytelling, flashbacks, or parallel narratives with a clear scene-by-scene breakdown.

Summer Time Machine Blues Timeline

Summer Time Machine Blues Spoiler-Free Summary

Get a quick, spoiler-free overview of Summer Time Machine Blues that covers the main plot points and key details without revealing any major twists or spoilers. Perfect for those who want to know what to expect before diving in.

Summer Time Machine Blues Spoiler-Free Summary

More About Summer Time Machine Blues

Visit What's After the Movie to explore more about Summer Time Machine Blues: box office results, cast and crew info, production details, post-credit scenes, and external links — all in one place for movie fans and researchers.

More About Summer Time Machine Blues

Explore More About Movie Summer Time Machine Blues

Summer Time Machine Blues (2005) Plot Summary & Movie Recap

Summer Time Machine Blues (2005) Scene-by-Scene Movie Timeline

Summer Time Machine Blues (2005) Spoiler-Free Summary & Key Flow