Han Yeo-Reum (Jung Yu-Mi) is a regular at this restaurant since 10 years in Discovery of Love/Discovery of Romance (연애의 발견) (KBS2, 2014). This is where she meets her now-boyfriend Nam Ha-Jin (Sung Joon) on a blind date as we see in a flashback in episode 1 and this is also where she gets drunk and calls her ex-boyfriend Kang Tae-Ha (Eric) to fetch her in the same episode; drunk as she is, she thinks she must be dreaming because Tae-Ha (from whom she had kept distance since their break-up) talks back to her.
Volga [볼가] (also sometimes translated as Bolga) is an Italian restaurant located in Insadong, Seoul.
Address: 12-1 Insadong 12-gil, Jongno-gu, Seoul, South Korea
서울특별시 종로구 인사동12길 12-1
(서울특별시 종로구 관훈동 56-2)
Geolocation: 37.574533, 126.985157
To get here: Anguk Station [안국역], Line 3, Exit 2 or 3
— submitted by Monica