2 Season
26 Episode
Hello, My Twenties! - Season 2 Episode 14 Their Mirrors #SoLongSeeYouTomorrow (2017)
All the pieces of Ji-won's childhood memory finally come together. Meanwhile, Jin-myung stresses over keeping the "promise" she made to Heimdal.
- Country : South Korea
- Genre : Comedy, Drama
- Studio : JTBC
- Director : Park Yeon-seon
- Cast : Han Yeri, Han Seung-yeon, Park Eun-bin, Ji Woo, Choi A-ra, Kim Min-seok
