누나 친구
- Blwyddyn: 2016
- Gwlad: South Korea
- Genre: Romance, Drama
- Stiwdio: Four Seasons of Younghwasa
- Allweddair: extramarital affair, stepsister, step-sibling romance
- Cyfarwyddwr: Shin Hyeon-cheol
- Cast: Jung Seo-yoon, Yugang Kim, Joo In-cheol, Park Cho-hyeon, Jeong Dong-gyoo, Kim Neul-me
