1 Tymor
12 Pennod
반의 반 - Season 1
- Blwyddyn: 2020
- Gwlad: South Korea
- Genre: Drama
- Stiwdio: tvN
- Allweddair: artificial intelligence (a.i.), depression, insomnia, engineer, classical music, tragic past, healing, voice recognition, programmer, slow burn romance, secret crush
- Cyfarwyddwr: Lee Suk-yeon
- Cast: Jung Hae-in, 채수빈, 이하나, 김성규, 우지현, 이상희