The Korean School Horror-Comedy That Traces Its Lineage to Whispering Corridors — and Uses the 2023 Teachers’ Rights Protest as Its Social Foundation
Kang Eun-kyung arrives for her teaching practicum at her former high school. The three members of the Kuroi Sora black magic club dominate the national mock exam by supernatural means. Behind them: a witch. Behind the witch: the ghost of the college entrance exam, manifested as subject-specific entities — mathematics, foreign languages — whose mock test is fatal. Eun-kyung must enter the world of darkness to retrieve stolen student souls. Written and directed by Kim Min-ha — inspired by the Whispering Corridors series and the 2023 teachers’ rights protest — as a standalone sequel to School Anniversary (2024), first entry in a planned five-film anthology. Produced by 26 Company, distributed by Studio Santa Claus Entertainment. Korean theatrical May 13, 2026.
Why It Is Trending: BIFAN Double Award Winner — Tickets Sold Out in 4.5 Minutes — Han Sun-hwa’s Post-Pilot Commercial Momentum
Screen Anarchy called it “a bigger and better sequel” and the franchise “wonderful horror-comedy.” Kim Min-ha cited Whispering Corridors as his direct cinematic inspiration, positioning Teaching Practice as a generational continuation. He cried during the BIFAN Q&A discussing teacher abuse — confirming genuine social investment. Included in the 2025 Cannes Film Market. Screened at Kaohsiung Film Festival and the 51st Seoul Independent Film Festival.
Elements Driving the Trend: Whispering Corridors Lineage, the Exam Ghost, and the 2023 Teachers’ Protest
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Kim Min-ha explicitly cited Whispering Corridors as his direct inspiration — placing the franchise within Korean school horror’s most prestigious generational lineage.
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The 2023 teachers’ rights protest and the private tutoring market’s displacement of public education are the film’s specific social origins.
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The college entrance exam ghost — subject-specific supernatural entities — gives Korea’s most collectively experienced annual event its most formally inventive horror treatment.
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The overbearing parent abuse scene is the film’s most politically pointed social commentary — the sequence that moved the director to tears at the BIFAN Q&A.
Virality: The 4.5-Minute Sellout and Han Sun-hwa’s Fanbase
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All BIFAN screenings sold out in approximately 4 minutes and 30 seconds.
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Han Sun-hwa’s 2024 summer hit Pilot gives her the strongest commercial fanbase of any lead in the Korean horror-comedy field.
Critics Reception: Enthusiastically Positive at BIFAN
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Screen Anarchy: “bigger and better; impressive and entertaining; horror-comedy reaches delightful new heights.”
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X-Clusive (BIFAN): “delivers on every expectation of the franchise and expands the horror-comedy world intelligently.”
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Korea Times: “recognised for its fresh approach to genre films at various festivals.”
Awards and Recognitions: 2 BIFAN Wins
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BIFAN 2025: Korean Fantastic Film Award. Korean Fantastic Actor Award — Han Sun-hwa.
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2025 Cannes Film Market. Kaohsiung Film Festival. Seoul Independent Film Festival. Korean theatrical May 13, 2026.
Director and Cast: A Genre Director Building Korea’s Most Original Horror-Comedy Franchise
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Kim Min-ha — School Anniversary (2024) — plans the franchise through a fifth instalment; each entry is a standalone anthology with new characters and ghost.
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Han Sun-hwa (Eun-kyung) — BIFAN Actor Award; Gen MZ sincerity gives the social satire its most commercially accessible delivery vehicle.
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Hong Ye-ji (Ji-soo) — black magic club leader; charismatic student-side anchor.
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Lee Yeo-reum / WJSN Yeoreum (Saet-byeol) — big screen debut; joined after hearing from bandmate Eunseo about the welcoming set atmosphere on School Anniversary.
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Lee Hwa-won (Min-ji) — returning from School Anniversary; franchise continuity within the standalone structure.
Conclusion: A BIFAN Double Award Winner That Confirmed the Franchise as Korea’s Most Creatively Consistent Independent Horror-Comedy — and Han Sun-hwa as Its Commercial Foundation
The 4.5-minute sellout and the BIFAN double award confirm genre community adoption of the franchise as a priority event. Kim Min-ha’s five-film plan and the Whispering Corridors lineage give each entry a cultural heritage and a creative architecture that distinguishes the series from single-entry genre novelties.
What Movie Trend Is Followed: Korean School Horror-Comedy Deploys the Exam System as Its Supernatural Villain — Updating the Whispering Corridors Tradition for the Gen MZ Era
Teaching Practice belongs to the Korean school horror-comedy tradition — directly invoking Whispering Corridors — but occupies its own register: the ghost is not an external intrusion but the exam system itself made literal and malevolent.
Trend Drivers: The Anthology Structure, the Social Satire Through Genre, and the Teacher-Student Inversion
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The standalone anthology format makes each entry simultaneously a franchise continuation and a new-viewer entry point — the most commercially sustainable structure for a planned five-film series.
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The teacher-student power inversion — a trainee teacher protecting students from the system designed to evaluate them — is the franchise’s most formally specific evolution from the first instalment.
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The overbearing parent as a horror-comedy villain gives the genre its most recognisable and most personally resonant Korean social antagonist.
What Is Influencing Trend: BIFAN’s Korean Fantastic Section and the Whispering Corridors Cultural Authority
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BIFAN’s Korean Fantastic section is the primary institutional platform for Korean independent horror-comedy — its double award gives the franchise critical community recognition that theatrical circuits rarely provide for the format.
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The Whispering Corridors citation positions Teaching Practice within a prestige cultural lineage that immediately elevates the franchise’s institutional credibility for Korean critics and genre audiences alike.
Macro Trends Influencing: Korea’s Education Crisis and the Genre Horror-Comedy’s Social Commentary Tradition
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The 2023 teachers’ rights protest gave Kim Min-ha a specific political catalyst — the franchise’s social foundation is a documented crisis rather than a generalised observation.
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The private tutoring market’s displacement of public education is the film’s most structurally precise social target: the witch who empowers students supernaturally is the hagwon industry made grotesque.
Consumer Trends Influencing: Han Sun-hwa’s Fanbase and the K-Pop Idol Crossover
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Han Sun-hwa’s Pilot momentum gives the franchise mainstream theatrical reach that School Anniversary’s student-only cast could not access.
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WJSN Yeoreum’s debut activates the K-pop crossover community that Korean genre cinema has consistently used as a discovery amplifier.
Audience Analysis: Korean Genre Horror-Comedy Audiences, Han Sun-hwa Fans, and the K-Pop Crossover Community
The core audience is 15–35 — BIFAN genre followers, Han Sun-hwa’s K-drama and film fanbase, and the WJSN community activated by Yeoreum’s big screen debut. The standalone anthology structure ensures accessibility for new viewers across all five planned entries.
Conclusion: A Korean Horror-Comedy Franchise That Used Its Second Entry to Scale Both Its Social Critique and Its Star Power — Establishing Kim Min-ha as One of the Most Formally Coherent Genre Directors in Korean Independent Cinema
The transition from student ensemble to teacher protagonist — with a BIFAN double award, a Cannes Film Market inclusion, and a planned five-film franchise — confirms that Teaching Practice is the structural and commercial evolution the series required to move from festival favourite to sustained theatrical franchise.
Final Verdict: A Formally Confident Korean Horror-Comedy Sequel That Delivers Escalating Genre Satisfactions — Anchored by Han Sun-hwa’s BIFAN-Awarded Performance and a Social Critique More Integrated Than the First Entry
Kim Min-ha delivers measurable improvement across every metric — horror scale, comedy consistency, social commentary integration. The Whispering Corridors lineage gives the franchise cultural authority; the exam ghost gives it cultural specificity; Han Sun-hwa gives it commercial reach.
Audience Relevance: For Korean Genre Horror-Comedy Audiences, Han Sun-hwa Fans, and the WJSN Discovery Community
Works best for BIFAN genre followers, Han Sun-hwa’s established fanbase, and WJSN fans encountering Yeoreum’s big screen debut.
What Is the Message of Movie: The System That Steals Students’ Souls Is Not Supernatural — the Ghost Just Makes the Theft Visible
The exam ghost externalises what Korean students already experience — the franchise’s most precise and most culturally resonant formal argument.
Relevance to Audience: The First Korean Genre Film to Give the 2023 Teachers’ Rights Movement Its Most Formally Direct and Most Emotionally Sincere Cinematic Treatment
Kim Min-ha’s tears at the BIFAN Q&A are the film’s most credible social signal — the horror-comedy is advocacy through genre, not exploitation of a crisis for entertainment.
Social Relevance: Teacher Authority Collapse, Overbearing Parent Abuse, and the Hagwon System as the Franchise’s True Villain
The witch who gives students supernatural exam results is the private tutoring industry rendered grotesque — the franchise’s most formally specific and most socially pointed satirical invention.
Performance: Han Sun-hwa’s BIFAN Award and Hong Ye-ji’s Student Ensemble Anchor Are the Film’s Two Most Commercially Reliable Assets
Han Sun-hwa’s Eun-kyung — sincere, Gen MZ, physically committed — is the franchise’s commercial foundation. Hong Ye-ji’s Ji-soo anchors the student side with the charisma the black magic club requires.
Legacy: The Entry That Transformed the Franchise From Genre Community Novelty Into a Sustained Theatrical Series — and Confirmed Kim Min-ha as a Director Building Korean Cinema’s Most Socially Committed Horror Franchise
Teaching Practice will be remembered as the instalment that gave the series its commercial foundation, its cultural lineage, and its social mandate simultaneously.
Success: 2 BIFAN Awards — Korean Theatrical May 13, 2026
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BIFAN 2025: Korean Fantastic Film Award. Korean Fantastic Actor Award — Han Sun-hwa.
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2025 Cannes Film Market. Kaohsiung Film Festival. Seoul Independent Film Festival.
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Korean theatrical May 13, 2026. Studio Santa Claus Entertainment distribution.
Teaching Practice confirms that the most formally precise Korean horror-comedy villain is already present in every student’s life — and that Kim Min-ha, following in the tradition of Whispering Corridors, understood this well enough to build a franchise around the moment a teacher finally fights back.
Insights: A BIFAN double award winner that confirmed the franchise as Korea’s most creatively consistent independent horror-comedy — the Whispering Corridors lineage, Han Sun-hwa’s commercial credibility, and the exam ghost’s cultural specificity give the series both institutional authority and mainstream discovery reach. Industry Insight: Kim Min-ha’s Cannes Film Market inclusion, BIFAN double award, and five-film plan confirm that Korean independent horror-comedy has a viable institutional pathway from genre community festival event to sustained theatrical franchise. Audience Insight: WJSN Yeoreum’s big screen debut activates the K-pop crossover community that Korean genre cinema has used as a discovery amplifier — and her entry into an established BIFAN franchise gives the dual-community structure its most efficiently targeted combination. Social Insight: A horror-comedy rooted in the 2023 teachers’ rights protest — in which the college entrance exam manifests as a supernatural villain — is Korean cinema’s most formally direct and most emotionally invested genre treatment of the education authority crisis. Cultural Insight: The explicit Whispering Corridors citation positions Teaching Practice within Korean school horror’s most prestigious generational lineage — confirming Kim Min-ha as the director most formally committed to continuing that tradition for the Gen MZ era.
Conclusion: A Korean Horror-Comedy Franchise Entry That Delivered Institutional Recognition, Mainstream Commercial Reach, and Social Satire Ambition — Confirming Kim Min-ha as a Sustained Genre Voice Building the Most Socially Grounded School Horror Franchise in Korean Cinema Since Whispering Corridors
Teaching Practice earns its dual award and its theatrical release through a formal precision that distinguishes the best Korean genre sequels from the merely competent: escalating horror, more integrated social satire, and a commercial lead whose BIFAN recognition validates the franchise’s evolution from student ensemble to teacher protagonist. The third instalment, building on this entry’s critical and commercial foundation, will be the definitive test of whether the five-film plan can deliver on its full ambition.
Summary: One Student Teacher, One Black Magic Club, One Exam Ghost, and the Night a Teacher Finally Fought Back
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Movie themes: Teacher authority collapse in Korea, the college entrance exam as supernatural villain, the private tutoring market as the franchise’s true antagonist, and the teacher-student protective bond as its moral centre.
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Movie director: Kim Min-ha — School Anniversary (2024) — cites Whispering Corridors as direct inspiration; builds a standalone anthology franchise planned through five instalments; socially motivated by the 2023 teachers’ rights protest.
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Top casting: Han Sun-hwa’s BIFAN Actor Award confirms Eun-kyung as the franchise’s commercial foundation. Hong Ye-ji anchors the student ensemble. WJSN Yeoreum’s debut activates the K-pop crossover community. Lee Hwa-won returns from School Anniversary for franchise continuity.
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Awards and recognition: BIFAN 2025 Korean Fantastic Film Award and Korean Fantastic Actor Award. Cannes Film Market 2025. Kaohsiung Film Festival. Seoul Independent Film Festival. Korean theatrical May 13, 2026.
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Why to watch: The Korean horror-comedy that follows Whispering Corridors’ tradition, uses the college entrance exam as its supernatural villain, won the BIFAN double award, and was motivated by a director who cried at the Q&A because he genuinely cares about the teachers he is rooting for.
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Key success factors: Whispering Corridors cultural lineage plus Han Sun-hwa’s post-Pilot momentum plus BIFAN double award plus WJSN Yeoreum’s K-pop crossover plus Cannes Film Market exposure plus Kim Min-ha’s five-film franchise vision.
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Where to watch: Korean theatrical from May 13, 2026. Studio Santa Claus Entertainment distribution. International release pending.
Conclusion: A Korean Genre Horror-Comedy Sequel That Earned Its Institutional Recognition Through Social Commitment, Cultural Lineage, and Commercial Precision — Confirming a Franchise With the Creative Architecture to Sustain Its Five-Film Ambition
Teaching Practice demonstrates that Korean independent horror-comedy can evolve from genre community event to sustained theatrical franchise without sacrificing the social specificity that gave School Anniversary its most distinctive quality. The Whispering Corridors lineage is the cultural foundation; the 2023 teachers’ protest is the social mandate; Han Sun-hwa’s BIFAN award is the commercial confirmation. Kim Min-ha’s third instalment will determine whether the franchise can sustain all three simultaneously through a full genre cycle.

