1 Season
12 Episode
반의 반
- taona: 2020
- Firenena: South Korea
- Genre: Drama
- Studio: tvN
- Keyword: artificial intelligence (a.i.), depression, insomnia, engineer, classical music, tragic past, healing, voice recognition, programmer, slow burn romance, secret crush
- tale: Lee Suk-yeon
- Cast: Jung Hae-in, 채수빈, 이하나, 김성규, 우지현, 이상희