Twenty Five Twenty One - Season 1 Episode 5
Hee-do takes one giant leap closer to her dream. She's eager to tell Yi-jin the good news — but realizes he's disappeared without a trace.
- Genre: Drama
- Studio: tvN
- Keyword: competition, workaholic, fencing, friendship, sword fight, romance, flashback, coming of age, family, nostalgic, financial crisis, inspiring, 1990s, broken promise, athlete, intimate, enemies to friends, romantic drama
- Cast: Kim Tae-ri, Nam Joo-hyuk, Bona, Choi Hyun-wook, Lee Ju-myoung, Kim Hye-eun