1 Saison
10 Episod
애간장
- Joer: 2018
- Land: South Korea
- Genre: Comedy, Mystery, Sci-Fi & Fantasy
- Studio: OCN
- Schlësselwuert: time travel, high school, based on comic, romance, teacher, hidden identity
- Direkter:
- Besetzung: 이정신, Seo Ji-hoon, 이열음, Lee Tae-seon, Cho Lee-hyeon, 민도희