[Teaser] GFRIEND(여자친구) _ Summer Mini Album 'Sunny Summer' Highlight Medley

[Teaser] GFRIEND(여자친구) _ Summer Mini Album 'Sunny Summer' Highlight Medley<br />[Teaser] GFRIEND(여자친구) _ Summer Mini Album 'Sunny Summer' Highlight Medley<br />[Teaser] GFRIEND(여자친구) _ Summer Mini Album 'Sunny Summer' Highlight Medley