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Conduct Report on Professor Ishinaka (1950) movie poster

Plot Summary

Conduct Report on Professor Ishinaka (1950) Plot Summary Explained

Release, runtime and language
1950 · 93 mins · Japanese
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Directed by
Mikio Naruse
Starring
Toshirô Mifune, Ryô Ikebe, Kamatari Fujiwara, Eitarô Shindô, Haruo Tanaka, Atsushi Watanabe

Three humorous love stories set in rural Japan.

On this page (5)
  1. 1 Where to watch
  2. 2 What happens: full plot
  3. 3 Plot questions answered
  4. 4 Movie threads
  5. 5 Every angle
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Full plot summary · contains spoilers

What Happens in Conduct Report on Professor Ishinaka: Full Plot Summary

The whole story of Conduct Report on Professor Ishinaka (1950) explained, from the opening scene to the final frame: every key event, every twist and what it all adds up to. Read it as a quick recap before the sequel, to check a scene you missed, or to finally understand what really happened.

In a quiet village in Aomori, a respected professor and novelist named Ishinaka becomes the steadying voice for a townful of small desires and big histories. The first threads pull tight when a young man, Yuzō, Yūji Hori bursts in with a wild claim: he and his army comrades buried 460 drums of gasoline in farmer Yamazaki’s orchard. The orchard’s owner, Yamazaki, Eitarô Shindô, welcomes the challenge with stubborn humor while Ishinaka, Yuzō, and a townsman named Nakamura start digging. They soon abandon the excavation and retreat to the warmth of sake, while Yamazaki’s daughter Moyoko uses a traditional folk dance to brighten the evening and soothe the moment. Later, Yuzō confesses to Moyoko that the drums were a pretense—his way of courting her and finding a reason to meet again. The dig is abandoned, but not the matchmaking instinct that lingers in the air. Nakamura, a practical man who keeps the village’s nerves steady, and Yamazaki marvel at the odd romance blooming from a rumor, and Yamazaki even asks Ishinaka to act as a matchmaker for Moyoko and Yuzō, seeing in their reunion a small, hopeful future.

Meanwhile, in a separate strand, Takezo Yamada, the bookstore’s owner, Kamatari Fujiwara receives two tickets to a traveling burlesque show. He and Shuichi Kihara, Ryô Ikebe, decide to attend as a kind of public morals “examination.” The news reaches Mariko, Yamada’s daughter, and she Yōko Sugi is furious at the notion that her father would indulge in such a performance. She drags her boyfriend Shuichi—the son of Kihara—outside to confront their fathers, and a heated quarrel erupts: Mariko and Shuichi align with their parents, while the two men blame each other for the idea. The clash threatens to sever the young couple’s bond, yet Ishinaka steps in to help mend the rift, guiding the families back toward harmony and nudging Mariko and Shuichi toward reconciliation.

On a different road, Yoshiko from Iwaki—Setsuko Wakayama—visits her sister Katsuko, who is hospitalized. A palm-reader among the patients predicts that Yoshiko will soon meet her future husband. After a ride back from a teahouse, Yoshiko’s path crosses with Teisaku, a man from Harago village. She wakes up in Teisaku’s home and, moved by the late hour, agrees to stay the night. Teisaku’s mother, Chōko Iida, ensures the family’s reputation remains intact by having a constable and Ishinaka prepare a certificate stating that Yoshiko slept in the mother’s room and that her virginity remains intact. The next morning, as Yoshiko returns toward her home, Teisaku asks Ishinaka whether he believes in love at first sight. Ishinaka, in a rare moment of certainty, agrees and urges Teisaku to accompany Yoshiko all the way to her house, opening the door to a possible, hopeful tomorrow.

Across these interwoven days, the village relies on a gentle balance of humor, ceremony, and honest feeling. The threads of rumor, music, and quiet desire weave together to reveal how ordinary people respond when longing meets circumstance, and how a seasoned adviser like Ishinaka can steer two different generations toward a kinder understanding of love, loyalty, and community.

Last updated: October 09, 2025 at 09:27

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Plot questions answered

Conduct Report on Professor Ishinaka Plot Explained: Your Questions Answered

The questions people ask most about Conduct Report on Professor Ishinaka (1950): what happens in the confusing scenes, why the characters do what they do, the twists, hidden details and what the ending means. Each answer contains spoilers.

Q1

Why did Yuzō claim there were drums buried in Yamazaki's orchard?

Yuzō fabricated the story about 460 drums of gasoline buried in the orchard as a ruse to court Moyoko. The fake legend gave him a legitimate reason to return to the orchard and see her again, revealing that his romantic intentions motivated the entire scheme.

  • yuzō
  • moyoko
  • romance
  • gasoline drums
  • courtship
Q2

What was the purpose of the certificate that Teisaku's mother arranged?

Teisaku's mother had a constable and Professor Ishinaka prepare a certificate stating that Yoshiko slept in the mother's room and that her virginity remained intact. This document was meant to protect Yoshiko's reputation in the community, since she had stayed overnight at a single man's house.

Foreshadowing: The certificate contrasts the community's concern for propriety with the genuine romantic emotions developing between Yoshiko and Teisaku.

  • teisaku
  • yoshiko
  • certificate
  • virginity
  • reputation
Q3

Why did Mariko confront her father and Shuichi about the burlesque show?

Mariko was indignant that her father Yamada and her boyfriend Shuichi's father Kihara were planning to attend a traveling burlesque show. She considered it improper behavior for respectable fathers and dragged Shuichi to confront them, leading to a heated argument that temporarily threatened their relationship.

  • mariko
  • shuichi
  • burlesque
  • fathers
  • confrontation
Q4

How did Professor Ishinaka help resolve the conflict between the families?

Professor Ishinaka stepped in to mediate the rift between the fathers and the young couple after the burlesque confrontation. He guided both families back toward harmony, reminding them of community bonds and nudging Mariko and Shuichi toward reconciliation.

  • ishinaka
  • mediation
  • reconciliation
  • families
  • village
Q5

Why did Yoshiko stay at Teisaku's house overnight?

Yoshiko was traveling home from visiting her hospitalized sister when she mistook Takichi's carriage for Teisaku's. By the time she realized the error, it was late at night, so Teisaku's mother invited her to stay the night rather than travel in the dark.

Foreshadowing: This accidental detour sets the stage for the romantic connection that develops between Yoshiko and Teisaku.

  • yoshiko
  • teisaku
  • overnight
  • misunderstanding
  • carriage
Q6

What happened to the digging for the gasoline drums?

Yuzō, Ishinaka, and Nakamura began digging for the rumored drums but quickly abandoned the effort after finding nothing. Instead of continuing, they retreated to drink sake while Moyoko entertained them with a traditional folk dance.

  • digging
  • drums
  • sake
  • abandoned
  • yamazaki orchard
Q7

What does Teisaku ask Ishinaka about at the end of the movie?

After dropping Yoshiko off near her home, Teisaku asks Professor Ishinaka whether he believes in love at first sight. Ishinaka affirms that such moments can be meaningful and advises Teisaku to follow his feelings, leaving Teisaku to contemplate pursuing the connection.

  • teisaku
  • ishinaka
  • love at first sight
  • advice
  • romance
Q8

Why did Ishinaka agree to act as a matchmaker for Yuzō and Moyoko?

After witnessing the dynamics between Yuzō and Moyoko, and seeing how their relationship had bloomed from the drum incident, Yamazaki asked Ishinaka to serve as a matchmaker. Ishinaka agreed, recognizing the potential for harmony and a hopeful future for the young couple.

  • ishinaka
  • matchmaker
  • yuzō
  • moyoko
  • marriage
Q9

How are the three separate love stories connected?

The three romantic storylines, the Yuzō and Moyoko storyline, the Mariko and Shuichi conflict, and the Yoshiko and Teisaku romance, are connected through Professor Ishinaka, who serves as a central figure in the village. He participates in all three narratives as advisor, mediator, and witness, and his presence helps resolve each relationship.

  • professor ishinaka
  • three stories
  • connection
  • village
  • romance
Q10

What role did the palm reading play in Yoshiko's story?

While visiting her hospitalized sister, a fellow patient read Yoshiko's palm and predicted she would soon meet her future husband. This prophecy sets her on the path that leads to her chance encounter with Teisaku, giving her narrative a sense of romantic destiny.

Foreshadowing: The palm reading foreshadows the romantic connection Yoshiko will form with Teisaku.

  • yoshiko
  • palm reading
  • prophecy
  • husband
  • prediction

Movie threads

More Movies Like Conduct Report on Professor Ishinaka, by Mood & Story

Curated lists built around what makes Conduct Report on Professor Ishinaka tick: the same mood, the same kind of story or the same emotional payoff. Each list explains why these movies belong together.

Gentle Ensemble Stories like Conduct Report on Professor Ishinaka

Interwoven tales of love and connection in a close-knit community. If you enjoyed the charming, multi-character romance of Conduct Report on Professor Ishinaka, you'll love these movies. This collection features similar gentle comedies and dramas that weave together hopeful love stories within a tight-knit community setting.

  • whimsical
  • gentle
  • hopeful
  • nostalgic
  • warm
  • humorous
  • Tone: light, hopeful, whimsical
  • Pacing: steady, character-driven
Why these movies?

The story pattern: Narratives in this thread follow an ensemble structure, where several character arcs or romantic subplots develop concurrently, often intersecting in lighthearted ways. A central figure or communal setting typically helps resolve minor misunderstandings, leading to harmonious and happy conclusions for all.

Why they belong together: Movies are grouped here for their shared focus on lighthearted, multi-threaded storytelling, a low-conflict tone, and a warm, nostalgic mood centered around community and romance. They provide a comforting, humorous, and ultimately uplifting experience.

Cozy Rural Films like Conduct Report on Professor Ishinaka

Stories steeped in the gentle rhythms and traditions of country life. Seeking more movies with the cozy, folk charm of Conduct Report on Professor Ishinaka? This thread highlights films that share a love for rural settings, gentle humor derived from small-town life, and a nostalgic, tranquil atmosphere.

  • cozy
  • nostalgic
  • tranquil
  • whimsical
  • warm
  • gentle
  • Tone: warm, nostalgic, humorous
  • Pacing: steady, leisurely
Why these movies?

The story pattern: These narratives often unfold in vignettes or episodic structures, mirroring the steady pace of rural life. Conflict is minimal and rooted in generational differences or gentle misunderstandings, which are resolved through community wisdom and a shared respect for local customs, leading to a deeply satisfying sense of harmony.

Why they belong together: These films are connected by their atmospheric focus on a specific rural world, a tranquil and nostalgic mood, and a lighthearted tone that finds humor and warmth in the details of small-town existence and folk traditions.

Every angle

Conduct Report on Professor Ishinaka (1950) Explained: Plot, Timeline & Characters

Everything about Conduct Report on Professor Ishinaka in one place: what happens in the plot summary, the timeline in chronological order, the characters and meaning and a spoiler-free summary. What's After the Movie adds the cast, box office and post-credit scenes.

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