Toddler Bike
Movie| Title | 보조바퀴 |
| User score | 0 |
| Release date | Nov 25, 2021 |
| Genre | Drama |
| Director | Lee Ju-ye |
| Production country | South Korea |
| Run time | 60 min. |
Eun-young who got a family documentary proposal from her friend. Interviews with family members begin around her sister Seo-young. Family members contact musical tutor Seok-woo for Seo-young. Meanwhile, Seok-woo is fascinated by Eun-young, and talks about his worries to Seo-young.