1 Sezon
12 Episod
반의 반 - Season 1
- An: 2020
- Țară: South Korea
- Gen: Dramă
- Studio: tvN
- Cuvânt cheie: artificial intelligence (a.i.), depression, insomnia, engineer, classical music, tragic past, healing, voice recognition, programmer, slow burn romance, secret crush
- Director: Lee Suk-yeon
- Distribuție: Jung Hae-in, 채수빈, 이하나, 김성규, 우지현, 이상희