Genres: Drama, Horror, Romance

Keywords: tmdb.suicide, tmdb.homophobia, tmdb.telepathy, tmdb.diary, tmdb.friendship, tmdb.high-school, tmdb.bullying + 170 more, tmdb.love, tmdb.paranormal, tmdb.ghost, mdblist.belongs-to-collection, imdb.bloodstain, imdb.drink-thrown-into-someone-s-face, imdb.whispering, imdb.friend, imdb.classmate, imdb.hit-with-a-book, imdb.water-fountain, imdb.vandalism, imdb.tv-antenna, imdb.tuning-fork, imdb.track-team, imdb.thunder, imdb.throwing-a-cake, imdb.tearing-up-a-diary, imdb.suicide-threat, imdb.lesbian, imdb.sex, imdb.teen-suicide, imdb.south-korea, imdb.diary, imdb.love, imdb.hallucination, imdb.teacher, imdb.secret, imdb.high-school, imdb.suicide, imdb.vomiting, imdb.book, imdb.writing, imdb.writer, imdb.voyeur, imdb.video-camera, imdb.vendetta, imdb.urination, imdb.underwater-scene, imdb.trust, imdb.traitor, imdb.track-and-field, imdb.torment, imdb.thief, imdb.theft, imdb.telepathy, imdb.teenage-girl, imdb.teen-angst, imdb.tears, imdb.swimming, imdb.swimming-pool, imdb.supernatural-power, mdblist.has-trailer, imdb.girl, imdb.young, mdblist.collection-follow-up, imdb.suicide-by-jumping, imdb.subjective-camera, imdb.song, imdb.singing, imdb.singing-contest, imdb.singer, imdb.shared-bath, imdb.self-consciousness, imdb.schoolgirl-crush, imdb.school-uniform, imdb.school-nurse, imdb.school-locker, imdb.school-cafeteria, imdb.rumor, imdb.rooftop, imdb.revenge, imdb.remorse, imdb.reflection-in-eye, imdb.rain, imdb.rainstorm, imdb.promise, imdb.prologue, imdb.possession, imdb.poison, imdb.poetry, imdb.pliers, imdb.pill, imdb.piano-wire, imdb.pianist, imdb.physical-exam, imdb.photograph, imdb.penis, imdb.paranoia, imdb.panic, imdb.overhearing-a-conversation, imdb.nightmare, imdb.newspaper, imdb.nerd, imdb.need-to-urinate, imdb.murder, imdb.memento, imdb.milk, imdb.medicine, imdb.lie, imdb.liar, imdb.letter, imdb.female-female-kiss, imdb.investigation, imdb.hit-on-the-head-with-a-book, imdb.hearing-loss, imdb.hate, imdb.happy-new-year, imdb.happy-birthday, imdb.gossip, imdb.girls-bathroom, imdb.friendship, imdb.food, imdb.flashback, imdb.fight, imdb.fear, imdb.fantasy-sequence, imdb.falling-off-a-roof, imdb.faking-illness, imdb.slapped-in-the-face, imdb.earphones, imdb.drowning, imdb.drink, imdb.drinking, imdb.dream, imdb.destruction, imdb.death, imdb.dead-body, imdb.crying, imdb.computer, imdb.coach, imdb.class, imdb.classroom, imdb.chorus-rehearsal, imdb.chaos, imdb.cell-phone, imdb.captive, imdb.candle, imdb.camcorder, imdb.buddha, imdb.boys-bathroom, imdb.blood, imdb.beer, imdb.bathtub, imdb.backpack, imdb.apparent-suicide, imdb.apology, imdb.antidote, imdb.humiliation, imdb.bully, imdb.girls-school, imdb.teacher-student-relationship, imdb.pregnancy, imdb.piano, imdb.holding-hands, imdb.regret, imdb.memory, imdb.kiss, imdb.chorus, imdb.birthday, imdb.homophobia, imdb.ghost, imdb.toilet-stall, imdb.running, imdb.origami, imdb.mirror, imdb.contest, imdb.climbing-through-a-window, soundmix.dolby-sr, aspectratio.1-85-1

Watch Providers: Kanopy

Production companies: Cine2000, Cinema Service, Mirovision

Country: South Korea
Languages: Korean