HK: Forbidden Super Hero 2013

Action

Comedy

Box Office

$780K

Runtime

105 mins

Language

Japanese

Directed by

Yuichi Fukuda

Made by

T-JOY

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HK: Forbidden Super Hero Plot Summary

Read the complete plot summary and ending explained for HK: Forbidden Super Hero (2013). From turning points to emotional moments, uncover what really happened and why it matters.

Kyosuke Shikijo Ryohei Suzuki is a timid young man with a strong sense of justice, the son of a dominatrix and a detective. He joins the school’s martial arts club to toughen up while staying true to his values.

Aiko Himeno Yoshiko Sengen is the newest girl in his class and also the club’s manager. Kyosuke is drawn to her from their first meeting, and his hope for a real connection grows as he trains and observes her leadership.

When Aiko is caught in a bank-hostage crisis, Kyosuke hatches a daring plan to intervene. He infiltrates the scene by pretending to be one of the criminals, but instead of a proper mask, he ends up with a pair of women’s panties on his face, a comic misstep that triggers his unlikely transformation into Hentai Kamen.

As Hentai Kamen, he fights criminals and earns praise from the city—along with the admiration of Aiko—in a way that blends bold action with offbeat humor.

A new threat emerges when Tamao Oogane [Tsuyoshi Muro], the leader of a rival group, believes there is treasure beneath the campus and has bought the school grounds. After a humiliating clash with Hentai Kamen, the thugs unleash a series of assassins to finish the masked hero, including a robot embodying a severe school code of conduct—Very Serious Mask [Jiro Sato].

The last assassin is Bizarro Hentai Kamen [Ken Yasuda], who masquerades as the new school teacher. Kyosuke soon learns that Bizarro HK’s perversity dwarfs his own and starts to doubt whether his powers can hold up under this doubled threat.

Tamao captures Kyosuke and attempts to shoot him, but a spark of memory about his late father gives him a second wind. He transforms again and defeats Tamao in the ensuing struggle.

The final duel pits Hentai Kamen against Bizarro HK. Hentai Kamen triumphs, but his mask is too damaged to hide his face, and Aiko finally discovers his secret identity. Just as the two share a quiet, romantic moment, Tamao bursts onto the scene in a giant robot. Kyosuke, lacking his usual panties, borrows Aiko’s instead, and with a bold strike to the robot’s crotch, sends it exploding.

HK: Forbidden Super Hero Timeline

Follow the complete movie timeline of HK: Forbidden Super Hero (2013) with every major event in chronological order. Great for understanding complex plots and story progression.

Kyosuke joins the martial arts club to become tougher

Kyosuke Shikijo is a reluctant student with a strong sense of justice who wants to be stronger. He signs up for the martial arts club to prove himself and protect others. This decision marks the start of his journey toward becoming the superhero Hentai Kamen.

Early in the story School gym

Aiko Himeno arrives and becomes the club manager

Aiko Himeno is the new girl in Kyosuke's class and also takes on the role of manager for the martial arts club. Her arrival brings a new dynamic to the group and a crush forms in Kyosuke's heart. The stage is set for romance and competition.

Early School

Hostage crisis plunges Kyosuke into action

During a bank hostage situation, Kyosuke sneaks in to intervene, risking himself to stop the robbers. He aims to blend in with the criminals, but an accidental wardrobe mishap transforms him into Hentai Kamen. The moment showcases his unconventional courage and willingness to protect others.

Mid-movie Bank

Hentai Kamen earns city-wide admiration

Hentai Kamen thwarts criminals with unorthodox methods, instantly earning the admiration of the city and of Aiko. Citizens are amused by his bizarre superhero persona while police and victims look on. The vigilante status begins to elevate Kyosuke's confidence.

After the bank incident City

Tamao and thugs plot to seize the campus

A group of thugs from a nearby school schemes to take over the campus, believing there is hidden treasure beneath the grounds. Tamao Ogane orchestrates the takeover and secures control by buying the school property. The threat shifts from street crime to organized campus domination.

Following HK's rise Campus / School grounds

Assassins are sent to eliminate Hentai Kamen

After his humiliating defeat, the thugs escalate by dispatching assassins to remove HK from the scene. The lineup includes a robot enforcer representing the school's code of conduct, Jiro Sato, who enforces rules with ruthless efficiency. Kyosuke must face these relentless attacks while maintaining his persona.

After initial clashes City/School

Bizarro Hentai Kamen appears as a new teacher

The final assassin arrives in disguise as a new school teacher, Bizarro Hentai Kamen. This twisted counterpart magnifies the threat and ruins HK's reputation by exposing him to the public in a negative light. Kyosuke's confidence starts to crack as the threat grows.

Mid-Climax School

Kyosuke questions his powers after Bizarro HK's perversity

Kyosuke realizes that Bizarro HK's perversity surpasses his own, shaking his belief in his abilities. He begins to doubt whether he can protect those he cares about and doubts the hero's purpose. The seed of doubt leads him to rethink his path as Hentai Kamen.

After Bizarro reveal Martial arts club

Tamao captures Kyosuke and shoots at him

Tamao seizes control of the martial arts club and traps Kyosuke, attempting to shoot him. The moment pushes Kyosuke to the brink and forces him to dig deep for a comeback. His resolve begins to rekindle as he fights to survive.

Near finale Martial arts club

Kyosuke finds a second wind and transforms again

In a surge of determination, Kyosuke recalls his late father and finds a second wind. He undergoes another transformation, reaffirming his powers as Hentai Kamen. The renewed vigor sets up the final confrontation.

Turning point Martial arts club

Final clash with Tamao and reclaiming the club

Hentai Kamen defeats Tamao, reclaiming control of the campus and proving his renewed strength. The battle resets the balance of power and signals the approaching showdown with Bizarro HK. The hero consolidates his victory before the ultimate fight.

Climax Martial arts club

Hentai Kamen vs Bizarro Hentai Kamen — the masks collide

The final duel pits HK against his darker self, Bizarro HK, in a battle that tests both identity and resolve. HK emerges victorious, but his mask is damaged enough to reveal his face to onlookers. The line between hero and parody blurs as the city watches.

Final showdown City / School

Aiko learns Kyosuke's secret identity

Aiko finally discovers that Kyosuke is the vigilante Hentai Kamen. The revelation complicates their relationship as trust and romance collide with danger and heroism. The city learns that their new hero has a very human face.

After the mask is damaged City

Final blow: Tamao's robot ends with a crotch-kick

Tamao bursts onto the scene with a giant robot, threatening the school and city. Kyosuke borrows Aiko's panties to fuel his disguise, transforming and delivering a decisive kick to the robot's crotch. The robot explodes, ending Tamao's menace.

Final act School / City street

HK: Forbidden Super Hero Characters

Explore all characters from HK: Forbidden Super Hero (2013). Get detailed profiles with their roles, arcs, and key relationships explained.

Kyosuke Shikijo / Hentai Kamen (Ryohei Suzuki)

A typically timid high school student with a strong sense of justice who becomes Hentai Kamen after a fortuitous mask-related transformation. He fights criminals with unorthodox methods and must navigate self-doubt while staying loyal to those he cares about. His evolving courage is driven by a desire to protect others and prove himself beyond his initial insecurities.

🗡️ Hero 🌀 Transformation 🧭 Inner Conflict

Aiko Himeno (Yoshiko Sengen)

The new girl and manager of the martial arts club who captures Kyosuke’s attention. She becomes a catalyst for his actions as his double life unfolds, influencing his decisions and personal growth. Her trust and involvement add emotional stakes to the fights and revelations.

💖 Romance 🧭 Trust 👫 Relationships

Tamao Oogane

Leader of rival thugs who believes a treasure lies beneath the campus and seeks to take over the school grounds. His plan triggers escalating confrontations with HK and sets the stage for multiple showdowns that test Kyosuke’s resolve.

⚔️ Antagonist 🏫 School Conflict

Bizarro Hentai Kamen

A duplicitous villain who poses as the school’s new teacher, aiming to ruin HK’s reputation. His corrupt influence and deception push Kyosuke to confront his own limits and the consequences of his powers.

🪪 Impostor 🧩 Identity Play

Maki Shikijo

A character from the Shikijo circle who interacts with the student body and contributes to the school’s social dynamics. Her role anchors part of the campus atmosphere amid HK’s heroic upheavals.

👥 Student Life 🏫 School

Hario Shikijo

A member of the Shikijo circle connected to the broader school environment. His presence helps populate the campus’s social landscape during the events.

👤 Ensemble 🏫 School

Very Serious Mask

One of the assassins dispatched against HK, embodying a stark foil to HK’s humor. His demeanor and tactics raise the stakes in HK’s battles and test his capacity to stay composed under pressure.

🗡️ Antagonist 🧭 Tension

Cool Guy Mask

Another assassin in the lineup, providing additional challenge and variety to HK’s adversaries. His presence contributes to the film’s chaotic and comic energy during confrontations.

🗡️ Antagonist 🧩 Chaos

Trainer

A martial arts trainer connected to the school club, offering guidance and structure to Kyosuke’s training. The role helps frame HK’s development as a fighter and a character with discipline.

🏋️ Mentor 🥋 Training

Bank Robber

A criminal involved in the bank heist that triggers Kyosuke’s iconic transformation into Hentai Kamen. This event catalyzes the hero’s emergence and his fight against crime in the city.

🏦 Heist 🧨 Catalyst

HK: Forbidden Super Hero Settings

Learn where and when HK: Forbidden Super Hero (2013) takes place. Explore the film’s settings, era, and how they shape the narrative.

Time period

Contemporary (early 21st century)

Set in modern times, the film blends everyday high school life with over-the-top superhero antics. Urban crime and school rivalries frame the action, while the protagonist’s transformation anchors the tone in a present-day context. The events unfold in recognizable city spaces rather than fantasy realms, reinforcing a contemporary setting.

Location

City, School Campus, Bank

The story unfolds in a modern urban setting centered on a Japanese city, primarily around a high school and its martial arts club. Key scenes swing between the campus, city streets, and a bank during a heist, giving the city a lived-in, action-packed backdrop. These locations shape Kyosuke’s evolution from an underconfident student to the masked hero who protects the community.

🏙️ City 🏫 School 🏦 Bank

HK: Forbidden Super Hero Themes

Discover the main themes in HK: Forbidden Super Hero (2013). Analyze the deeper meanings, emotional layers, and social commentary behind the film.

🦸‍♂️

Dual Identity

Kyosuke grapples with a timid everyday self and a bold, transformed alter ego, Hentai Kamen. The mask and persona empower him to act, yet also expose his deepest insecurities. This split drives both the humor and the danger of his heroism, as he learns to balance courage with vulnerability. The theme explores how power can hinge on accepting one’s hidden self.

🎭

Public Image

HK’s bizarre appearance and antics captivate the city while complicating Kyosuke’s personal life. The crowd’s fascination contrasts with the hero’s private doubt, illustrating how reputation can both help and hinder justice. The mask alters perceptions, affecting trust and relationships, especially with Aiko.

💘

Romance

Aiko’s presence as a new club manager and Kyosuke’s instant affection set the stage for a romance complicated by his double life. The relationship tests trust, especially as Aiko learns or suspects Kyosuke’s secret. Their bond provides emotional grounding amid the chaos of battles and revelations.

💪

Overcome Adversity

Kyosuke faces formidable threats, from Tamao’s campus takeover to the emergence of a villainous Bizarro HK. After setbacks, he finds renewed resolve by recalling his determination to protect others. The final clashes showcase resilience and the belief that perseverance can outpace fear and doubt.

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HK: Forbidden Super Hero Spoiler-Free Summary

Discover the spoiler-free summary of HK: Forbidden Super Hero (2013). Get a concise overview without any spoilers.

In a bustling Japanese city where everyday life brushes against the bizarre, a fresh wave of off‑beat heroics emerges from the most unexpected places. The film blends bright‑light comedy with kinetic martial‑arts action, treating the absurd as a natural part of the urban rhythm. Its tone leans heavily on playful subversion, inviting the audience to laugh at conventions while still feeling the pulse of a classic underdog story.

Kyosuke Shikijo is a talented martial artist whose strong sense of justice was inherited from his late detective father. Though he appears modest and even a bit timid, he carries a secret that turns his ordinary life into something wildly extraordinary: by donning women’s underwear—a quirky inheritance from his parents’ own unconventional tastes—he transforms into the bizarrely powerful alter ego known as Hentai Kamen. This odd ritual grants him superhuman abilities, allowing him to channel his fighting skill into a flamboyant, if unconventional, brand of vigilantism that both amuses and baffles those around him.

Kyosuke’s world is further brightened by the arrival of Aiko Himeno, the new manager of his martial‑arts club and the object of his instant affection. Their dynamic crackles with youthful energy, as Kyosuke’s earnest desire to protect her collides with the unconventional means of his heroics. The relationship hints at a deeper bond that fuels his courage, while the school setting provides a backdrop where everyday pressures and eccentric personalities swirl together.

Against this backdrop of playful absurdity and heartfelt ambition, the film teases a clash of ideals and identities. The city’s ordinary rhythms are poised to intersect with Kyosuke’s out‑of‑the‑ordinary powers, promising a story where humor, heart, and high‑octane action converge in a delightfully unpredictable dance.