- Title: Number One
- Type: Movie
- Format: Feature Film
- Country: South Korea
- Release Date: Feb 11, 2026
- Duration: 1 hr. 45 min.
- Genres: Drama, Family, Fantasy, Melodrama
- Tags: YouTuber Supporting Character, Office Worker Male Lead, Doctor Supporting Character, Brothers' Relationship, Nice Female Lead, Slight Romance, Motherhood, Healing, Loneliness, Mother-Son Relationship
- Content Rating: 13+ - Teens 13 or older
- Score: 7.7 (scored by 517 users)
- Ranked: #4465
- Popularity: #6724
- Watchers: 2,346
- Favorites: 0
