# WebtoonLib — Trapped Together #17 ## Series - title: Trapped Together - slug: trapped-together-1b0qkrtc ## Chapter - number: 17 - chapter_key: 17-fnkn4n - release_date: 2026-10-22 ### Summary Trapped Together Chapter 17 focuses on vocalist Seonyul's excitement on the day of the final performance and the dressing room crisis. Trembling from lack of rehearsal, Seonyul picks one of the stage outfits brought by his friend, but since the rooms in the music building are full, he heads to the medical school auditorium. His unexpected encounter with Ro-un in the room with the broken lock brings back a feeling of bad luck, yet they promise to watch each other's performances that evening and part ways. - summary_language: en - summary_source: chapter_translation - summary_verification: verified ### Key events - Classical Team D is announced to prepare for the public final evaluation stage - Seonyul asks Ro-un to stand guard outside while changing and they discuss performances - Seonyul is nervous and trembling before performance while friends calm him - Seonyul goes to medical school dressing room and runs into Ro-un changing due to broken lock - Final performance day arrives; Seonyul gets help choosing a stage outfit and makeup ## Spoiler - level: auto ### Safe teaser Trapped Together Chapter 17 focuses on vocalist Seonyul's excitement on the day of the final performance and the dressing room crisis. ### Spoiler summary Trapped Together Chapter 17 focuses on vocalist Seonyul's excitement on the day of the final performance and the dressing room crisis. Trembling from lack of rehearsal, Seonyul picks one of the stage outfits brought by his friend, but since the rooms in the music building are full, he heads to the medical school auditorium. His unexpected encounter with Ro-un in the room with the broken lock brings back a feeling of bad luck, yet they promise to watch each other's performances that evening and part ways. ## Status - data_status: complete - summary_status: editorial ## Transcript - transcript_source: community - transcript_language: en - transcript_bubbles: 167 ### Content SO... HERE'S HOW IT ALL WENT DOWN. WHY IS IT ALREADY THE DAY OF OUR FINAL PERFORMANCE WHEN WE BARELY EVEN PRACTICED?!! WHAT DO WE DO?! I'M SO NERVOUS, I'M SHAKING! SAVE ME!! HEY NOW, KIDDO~ STOP SQUIRMING AND HOLD STILL! WHAT DO I DO? I'M SO NERVOUST-T WE STILL HAVE HOURS LEFT. HOW ARE YOU GONNA SURVIVE LATER? SEONYUL, WHAT ARE YOU GONNA WEAR TODAY? HUH? I-I WAS JUST GONNA WEAR THIS... IS IT THAT BAD? I MEAN, IT'S FINE, BUT... YOU'RE ALREADY PRETTY, BUT SINCE IT'S A PERFORMANCE, WOULDN'T A PROPER STAGE OUTFIT BE BETTER? PLUS, YOU'RE THE VOCALIST! SO!! I FIGURED THIS MIGHT HAPPEN, SO I BROUGHT A TON OF OPTIONS! WOAH?! HEHEHE... NOW, LET THE SEONYUL MAKEOVER BEGIN! SHE IS WAY TOO INTO THIS...! THIS WOULD LOOK GREAT ON YOU! THIS MATCHES YOUR PERSONAL COLOR PERFECTLY! THIS TOO! AND THIS ONE!! I BARELY MANAGED TO PICK ONE. HERE! GO TRY THIS ON! Y-YEAH... THANKS. BUT THE FITTING ROOM WAS COMPLETELY FULL JUST A MINUTE AGO. IT'S PROBABLY STILL PACKED, RIGHT? That's why we're out here too. EEEH, REALLY?! WH-WHAT DO I DO? OH? SUJEONG ALREADY CHANGED. YEAH! I COULDN'T GET INTO THE MUSIC BUILDING'S FITTING ROOMS EITHER, BUT THEN I REMEMBERED THE MED SCHOOL AUDITORIUM PROBABLY HAS ONE. SO I SNEAKED OVER THERE TO CHANGE! IT IS RIGHT NEXT DOOR. BUT ISN'T THE MED SCHOOL HOLDING SOME KIND OF EVENT TODAY TOO? A PERFORMANCE OR SOMETHING? REALLY? THE MED STUDENTS? THE MED SCHOOL? NAH, NO WAY! I'VE BEEN FREED FROM THAT JINX. IT'S RIGHT NEXT DOOR. I'M JUST DROPPING IN FOR A SECOND. I'm getting an ominous sense of deja vu... IT'S FINE. I'M COMPLETELY FREED FROM IT. I AM! I'M TOTALLY FREE!! ...OR SO I THOUGHT. BECAUSE THIS IS WHAT HAPPENED. ...NO. WHAT ON EARTH...!!!!! THE DOOR OPENED, SO I NATURALLY ASSUMED IT WAS EMPTY! HOW ON EARTH DID THIS HAPPEN?!!!!! OH SEONYUL? I DEFINITELY LOCKED THE DOOR. HOW DID YOU GET IN? I DON'T KNOW EITHER I'M SO SORRY I SWEAR I DIDN'T MEAN TO PEEK PLEASE DON'T MISUNDERSTAND THE DOOR JUST OPENED SO I THOUGHT NO ONE WAS IN HERE AND PULLED THE CURTAIN BACK WITHOUT THINKING I HAD NO IDEA YOU'D BE HERE I'M SORRY IT'S THE PERFORMANCE TODAY SO I DIDN'T ACTUALLY SEE ANYTHING WELL ACTUALLY I DID BUT NOT IN DETAIL ANYWAY I'M SORRY THE MUSIC BUILDING FITTING ROOM WAS COMPLETELY FULL SO... NO. IT'S OKAY. ACTUALLY, I'M GLAD IT'S YOU. IF YOU DON'T MIND, COULD YOU KEEP WATCH OUT THERE FOR A SECOND? IT SEEMS... THE LOCK IS BROKEN. IT'D BE A PROBLEM IF YOU LEFT AND SOMEONE ELSE WALKED IN. O-OH! RIGHT. THAT MAKES SENSE. I'LL LEAVE IT TO YOU, THEN. Y-YEAH. LEAVE IT TO ME. I WON'T LET... ANYONE SEE... TH- THIS FEELS EVEN WEIRDER SOMEHOW?! DON'T LOOK. DON'T LOOK. THAT'S RUDE, OH SEONYUL. I THOUGHT THE JINX WAS BROKEN, BUT FOR THIS TO HAPPEN... I GUESS THE ONLY SILVER LINING IS... WE AREN'T PHYSICALLY LOCKED IN? HOW SHOULD I PUT IT... INSTEAD OF THE JINX DISAPPEARING ENTIRELY... IT FEELS LIKE IT JUST GOT A LITTLE LESS FORCEFUL... ...?? ?????? WH-WHAT... WHAT'S WITH YOUR OUTFIT...? ...DON’T LAUGH. N-NO. IT'S NOT FUNNY, JUST... UNEXPECTED. It's a completely different side of him... I ENDED UP HAVING TO PERFORM IN A BAND TONIGHT. FOR THE PRE-MED DEPARTMENT'S NIGHT. A PERFORMANCE?! REALLY?! YOU KNOW HOW TO PLAY MUSIC TOO? YOU'RE SO MULTI-TALENTED! Go about your bu I DON'T KNOW THE FIRST THING ABOUT IT. THE SENIORS ARE BASICALLY FORCING ME TO DO IT. I have terrible luck. YOU HAVE TO DO IT! YOU ABSOLUTELY HAVE TO! WITH A FACE LIKE THAT, IT'D BE A CRIME NOT TO! RIGHT! JUST HIT SOME REPEATING CHORDS ON THE KEYBOARD! BASICALLY, THAT'S WHAT HAPPENED. THAT MAKES IT EVEN MORE IMPRESSIVE...! YOU'RE SO COOL! I'M DEFINITELY GOING TO WATCH LATER! ...OKAY. HE'S EMBARRASSED. ...DIDN'T YOU SAY... YOU HAVE A PERFORMANCE TODAY TOO? AH, YEAH! CAN I COME WATCH? YEAH. IT'S A FINAL EVALUATION, BUT IT'S OPEN TO THE PUBLIC. THEN... I'LL BE THERE. WHAT TIME DOES IT START? 3 O'CLOCK! THAT'S BEFORE OURS. I CAN MAKE IT. Ours is at 7. WAIT, IF IT'S ALMOST 3, SHOULDN'T YOU BE GETTING READY RIGHT NOW? SHOULD I STAND GUARD FOR YOU HERE? OH... W-WELL... BOTHERED AH, MY FRIENDS JUST SAID A SPOT OPENED UP IN THE MUSIC BUILDING! I THINK I CAN JUST HEAD OVER THERE. THANK GOODNESS. REALLY? GOT IT. DON'T BE NERVOUS. GOOD LUCK WITH YOUR PERFORMANCE. SEE YOU LATER. Y-YEAH...! SEE YOU LATER...! WOW...! SEONYUL, YOU LOOK GORGEOUS!! RIGHT?! SINCE YOU USUALLY DRESS SO CASUALLY, I'VE ALWAYS WANTED TO SEE YOU ALL GLAMMED UP LIKE THIS! IT'S AMAZING! YOU LOOK LIKE A CELEBRITY. YOU LOOK PRETTY COOL TODAY. ISN'T IT A BIT TOO FLASHY, THOUGH...? I'M A LITTLE EMBARRASSED. BUT IT DOES FEEL KINDA NICE. I BET MY MOM... GOT ALL DRESSED UP BEFORE HER PERFORMANCES, TOO... AND REALLY ENJOYED IT, RIGHT? TEAM C HAS FINISHED THEIR STAGE! TEAM D, PLEASE GET READY TO GO ON! AH, YES! ALRIGHT! RELAX, EVERYONE! YOU'RE THE MOST NERVOUS ONE HERE. LET'S GO OUT THERE AND GET THAT A! YOU'VE GOT THIS, SEONYUL. NEXT UP IS CLASSICAL TEAM D! JA SUJEONG ON VIOLIN, LEE TAE-HYUNG ON FLUTE, YANG GEUM-HEE ON CONTRABASS, LEE JEONG-HO ON HORN, AND OH SEONYUL ON PIANO! ## See also - [WebtoonLib — Trapped Together #17](/series/trapped-together-1b0qkrtc/chapter-17-fnkn4n) - for_series_detail: /llms-series/trapped-together-1b0qkrtc ## Usage AI grounding / search / summarization. Cite WebtoonLib for any included content.