Plot Explained Spoilers guaranteed!
Plot Explained

Browse by genre

HK: Forbidden Super Hero (2013) movie poster

Characters & Themes

HK: Forbidden Super Hero (2013) Characters, Setting & Themes Explained

Release, runtime and language
2013 · 105 mins · Japanese
Loading streaming availability…
Directed by
Yuichi Fukuda
Starring
Shun Oguri, Ken Yasuda, Kentez Asaka, Ryohei Suzuki, Shunsuke Daitoh, Takashi Tsukamoto

Kyosuke Shikijo is a talented martial artist with a strong sense of justice, inherited from his late detective father. However, he harbors a secret: he transforms into the unusual alter ego, “Hentai Kamen,” gaining superhuman abilities by wearing women’s underwear. This peculiar interest stems from his parents’ own unconventional preferences. After acquiring Aiko Himeno’s underwear, Kyosuke develops unique abilities and uses them to protect her from a corrupt teacher.

On this page (7)
  1. 1 Where to watch
  2. 2 Characters explained (10)
  3. 3 Where & when it takes place
  4. 4 Themes & meaning (4)
  5. 5 Character & meaning questions
  6. 6 Movie threads
  7. 7 Every angle
Loading streaming availability…

10 main characters · contains spoilers

HK: Forbidden Super Hero Characters Explained: Who Is Who

The main characters of HK: Forbidden Super Hero (2013), heroes and villains: what drives them, how they change over the course of the story and what each of them reveals about the film's bigger ideas.

  • 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

    played by Tsuyoshi Muro

    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

    played by Ken Yasuda

    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

    played by Nana Katase

    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

    played by Narushi Ikeda

    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

    played by Jiro Sato

    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

    played by Shunsuke Daitoh

    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

    played by Shôta Chiyo

    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

    played by Musashi Mochizuki

    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

Last updated: October 01, 2025 at 09:58

Was this helpful?

Setting

Where and When Does HK: Forbidden Super Hero Take Place?

The setting of HK: Forbidden Super Hero (2013): the year and time period, the places and locations, and how they shape the characters, the mood and the tension of the story.

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

Last updated: October 01, 2025 at 09:58

Was this helpful?

4 major themes

HK: Forbidden Super Hero Meaning: Themes & Message Explained

What is HK: Forbidden Super Hero (2013) really about? The emotional, social and philosophical themes the film keeps returning to, its symbolism and the message beneath the surface.

  • 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.

Last updated: October 01, 2025 at 09:58

Was this helpful?

Character & theme questions

HK: Forbidden Super Hero Characters & Meaning: Your Questions Answered

The questions people ask about HK: Forbidden Super Hero (2013): who the characters really are, their relationships, what the symbols mean, where it takes place and what the movie is really about. Each answer contains spoilers.

Q1

Where is the movie set?

The story takes place in a modern Japanese city, primarily focusing on a high school campus and surrounding urban areas. Key locations include the school building where Kyosuke attends classes and runs the martial arts club, city streets where confrontations occur, and a bank that becomes the site of an early heist. The city setting provides a recognizable, contemporary backdrop that grounds the superhero antics in everyday life.

  • japanese city
  • high school
  • school campus
  • bank
  • setting
  • locations
Q2

What time period is the film set in?

HK: Forbidden Super Hero is set in contemporary early 21st century Japan. The movie blends typical high school daily life with superhero action, maintaining a present-day setting with recognizable urban environments. There are no historical or futuristic elements, the story unfolds in a modern city with current technology and social norms.

  • modern times
  • contemporary
  • 21st century
  • time period
  • japan
Q3

Who is Kyosuke Shikijo?

Kyosuke Shikijo is the film's protagonist, a timid high school student with a strong sense of justice inherited from his late detective father. He transforms into Hentai Kamen, an unusual masked superhero who gains superhuman abilities by wearing women's underwear. His double life requires him to balance his insecure everyday self with his bold alter ego, ultimately learning to embrace both sides of his identity.

  • kyosuke shikijo
  • hentai kamen
  • protagonist
  • hero
  • main character
Q4

Who is Aiko Himeno?

Aiko Himeno is the new manager of the school's martial arts club and becomes the object of Kyosuke's affection. She serves as a catalyst for his growth as a hero, with her presence adding emotional stakes to the story. Her relationship with Kyosuke is complicated by his double life, as she eventually learns about his secret identity as Hentai Kamen.

  • aiko himeno
  • love interest
  • romance
  • club manager
Q5

What does the dual identity theme mean in the movie?

The dual identity theme explores Kyosuke's struggle between his timid real self and his bold alter ego Hentai Kamen. The mask empowers him to act courageously but also exposes his deepest insecurities. This split personality drives both the comedy and drama, as he learns that true heroism requires accepting all parts of himself, including his unconventional source of power.

  • dual identity
  • mask
  • hentai kamen
  • self acceptance
  • transformation
Q6

How does the public view Hentai Kamen?

Hentai Kamen's bizarre appearance and unconventional methods captivate the city's citizens while simultaneously complicating Kyosuke's personal life. The public's fascination with the masked hero helps in fighting crime but also creates challenges in maintaining trust, especially with those closest to him like Aiko. The theme examines how reputation can both aid and hinder the pursuit of justice.

  • public image
  • reputation
  • crowd
  • perception
  • hero status
Q7

Who are the main villains in the film?

The primary antagonists include Tamao Oogane, a rival gang leader who believes a treasure lies beneath the school campus and attempts to take over the school grounds. There's also Bizarro Hentai Kamen, a corrupt teacher who poses as a villain to ruin Hentai Kamen's reputation. Additional threats come from assassins like Very Serious Mask and Cool Guy Mask, who are dispatched against HK.

  • villains
  • antagonists
  • tamao ogane
  • bizarro hentai kamen
  • enemies
Q8

What does overcoming adversity mean in the story?

Kyosuke faces multiple escalating threats throughout the film, from campus takeovers to villainous doppelgängers. After experiencing setbacks, he finds renewed resolve by remembering his determination to protect others. The theme emphasizes resilience and perseverance, showing that through repeated failure and self-doubt, one can ultimately overcome fear and emerge victorious.

  • adversity
  • overcome
  • resilience
  • perseverance
  • threats
  • battles
Q9

How does Hentai Kamen gain his powers?

Hentai Kamen gains superhuman abilities by wearing women's underwear, a peculiar power source that stems from his parents' own unconventional preferences. After acquiring Aiko Himeno's underwear, Kyosuke's powers significantly increase, allowing him to effectively fight crime. The absurd premise is played for comedic effect throughout the film.

  • powers
  • abilities
  • underwear
  • transformation
  • superhuman
Q10

What kind of movie is it - comedy, action, or both?

HK: Forbidden Super Hero is primarily an action comedy that embraces an absurdist sense of humor centered on its ridiculous superhero premise. The film features frequent, energetic action sequences balanced with constant comedic gags stemming from the hero's unconventional methods and costume. While there are clear hero-versus-villain dynamics, the tone remains light and whimsical rather than serious or emotionally intense.

  • genre
  • comedy
  • action
  • superhero
  • tone
  • whimsical

Movie threads

More Movies Like HK: Forbidden Super Hero, by Mood & Story

Curated lists built around what makes HK: Forbidden Super Hero tick: the same mood, the same kind of story or the same emotional payoff. Each list explains why these movies belong together.

Absurdist Superhero Comedies like HK: Forbidden Super Hero

Superhero stories that embrace ridiculous premises and over-the-top humor. If you liked the ridiculous premise and high-energy comedy of HK: Forbidden Super Hero, explore more movies where superhero tropes are sent up with absurdity and glee. These films share a playful, whimsical tone and deliver laughs through unconventional heroes and outrageous situations.

  • silly
  • offbeat
  • humorous
  • energetic
  • playful
  • quirky
  • Tone: whimsical, humorous
  • Pacing: fast, energetic
Why these movies?

The story pattern: Stories in this thread typically feature an ordinary individual who gains an utterly bizarre power or adopts a comically flawed hero persona. The plot revolves around them using their absurd abilities to face off against equally ridiculous threats, with the journey being a series of humorous, energetic set pieces rather than a serious character arc.

Why they belong together: These movies are grouped together because they share a core commitment to absurdist humor within a superhero framework. They have a fast-paced, whimsical tone, light emotional weight, and a central comedic gag that defines the hero's identity and drives the action.

Movies about Unconventional High School Heroes like HK: Forbidden Super Hero

Teenage protagonists with bizarre secrets who become unlikely local heroes. Fans of HK: Forbidden Super Hero will enjoy these tales of quirky high school students who use bizarre secret identities to fight for justice. Discover similar movies that mix school life, coming-of-age themes, and eccentric superheroics with a playful, energetic vibe.

  • quirky
  • playful
  • offbeat
  • exciting
  • romantic
  • coming of age
  • Tone: playful, quirky
  • Pacing: fast, energetic
Why these movies?

The story pattern: The narrative follows a high school student who feels like an outsider. They uncover a strange power or persona tied to an unconventional interest, which they must learn to embrace. The conflict typically involves protecting their school or a romantic interest from a local threat, leading to a journey of self-acceptance amidst comedic chaos.

Why they belong together: These films are connected by their specific setting (school life), a central 'coming of age through weirdness' character arc, and a tone that mixes youthful energy with absurdity. They balance a straightforward good-vs-evil plot with light romance and a focus on embracing one's unique self.

Every angle

HK: Forbidden Super Hero (2013) Explained: Plot, Timeline & Characters

Everything about HK: Forbidden Super Hero 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.

Coming soon on iOS and Android

The Plot Explained Movie Summary App

Plot summaries, endings explained and timelines on your phone. Catch up on any movie in minutes, save your favorites and never miss a twist again.

Be the first to know when we launch. Your email stays private, always.

Learn more about the app