Girls Next Door (옆집소녀) was a seven-member project girl group created by the KBS variety show Idol Drama Operation Team.
All the members were already a part of another girl groups.
Idol Drama Operation Team was created to put seven girl group members together and make a drama created by the members with the help of some guests. The semi-autobiographical drama they created titled Let's Only Walk The Flower Road which aired on June 26, 2017 through Naver TVCast and Naver V App. It aired daily for 8 episodes until July 3, 2017.
|Moonbyul (문별)||Leader, Rapper||MAMAMOO|
|Seulgi (슬기)||Vocalist||Red Velvet|
|Sohee (소희)||Vocalist||I.B.I, C.I.V.A|
|YooA (유아)||Vocalist||Oh My Girl|
|Somi (소미)||Vocalist, Maknae||I.O.I, Unnies|
- "Idol Drama Operation Team OST Part.2" ("Deep Blue Eyes") (2017)
- Idol Drama Operation Team (KBS, 2017)
- Girls Next Door combines idols from several different groups to make this project group.