Twenty-Five Twenty-One Filming Locations
4 filming spots (0 confirmed, 4 reported) across 1 guide.
Last checked: Oct 17, 2026
Twenty-Five Twenty-One (16 episodes, tvN, 2022) follows a teenage fencer chasing big ambitions and a hardworking young man trying to rebuild his life, played by Kim Tae-ri and Nam Joo-hyuk. Kim Tae-ri won Best Actress at the 58th Baeksang Arts Awards for the role. VisitKorea's itinerary of the show's filming spots includes Hanbyeok Tunnel in Jeonju, covered in our guide.
Sources: Netflix title page , VisitKorea itinerary , AsianWiki (16 episodes) , 58th Baeksang Arts Awards
Cast & creators
- Kim Tae-ri 김태리 Hee-do · Lead role
- Nam Joo-hyuk 남주혁 Yi-jin · Lead role
- Confirmed
- backed by two or more official or press sources.
- Reported
- one official or press source.
- Fan-spotted
- identified by Korean fan researchers by matching scenes; not yet confirmed by official sources.
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Twenty-Five Twenty-One Day Trip to Jeonju: 4 Spots (4 Reported)
Hanbyeok Tunnel (Hanbyeokgul)
VisitKorea's Twenty-Five Twenty-One Jeonju itinerary names Hanbyeok Tunnel as the place where Hee-do (Kim Tae-ri) and Yi-jin (Nam Joo-hyuk) shared their feelings and later broke up. VisitKorea's Korean feature adds that Hee-do comforted the hurt Yi-jin here, and that the adjoining Baramsswineun-gil road was Yi-jin's newspaper-delivery route. Korea JoongAng Daily likewise names the tunnel as the site of a romantic scene for the leads.
Jeonju · Full guide · Jeonbuk
Hee-do's House (former Crossing Guesthouse)
VisitKorea names this former guesthouse near Jeonju Hanok Village as the place where Hee-do and Yi-jin first meet. VisitKorea's Korean feature notes the interior was filmed on a set, while the exterior — white gate, street lamp and stairs — is as seen in the drama.
Jeonju · Full guide · Jeonbuk
Ahyeon Supermarket
VisitKorea says this corner-shop set was taken down after filming and later rebuilt by Jeonju City, with the pyeongsang bench where the leads sat. VisitKorea's Korean feature places it on the road to Namgosanseong Fortress. Korea JoongAng Daily likewise places the supermarket on the way to Namgosanseong Fortress. KTO area data adds that the kiss-misunderstanding scene and the scene of Yi-jin shielding Hee-do from a motorcycle were filmed here, and that the low wooden bench is a photo spot.
Near Jeonju · Full guide · Jeonbuk
Seohak Art Village
Korea JoongAng Daily names Seohak Art Village, across from Jeonju Hanok Village, as a Twenty-Five Twenty-One filming area, and points to the alley and the record shop that Hee-do ran across in tears. It says the village has drawn more travelers since the drama aired.
Near Jeonju · Full guide · Jeonbuk