popstar skin, a popular aesthetic from the virtual K-pop group created by Riot Games. : Indicates a video resolution of 1080p (Full HD)
The user is trying to find a specific adult-oriented 3D artwork series by the artist Balmung3d , featuring the character Ahri (specifically her K/DA version), in 1080p resolution. The "7 parts" likely refers to a specific image set or animation series by that artist.