If you're looking for anime similar to The World God Only Knows: Natsuiro Surprise, you might like these titles.
The official music video for Bang!Bang!Bang!, by the fictional band ŹOOĻ from the IDOLiSH7 anime franchise
Animated music video for Nijigasaki High School Idol Club's first song of their first single titled Muteki-kyuu*Believer sung by Kasumi Nakasu and Nijigasaki High School Idol Club's second song of their first single titled Mirai Harmony sung by the entire Nijigasaki High School Idol Club.
The official music video for the mobile game Utano Princesama: Shining Live's theme song Force Live, performed by QUARTET NIGHT.