Blockberry Creative was officially established on March 22, 2016, as a subsidiary label of Polaris Entertainment.[2]
On October 2, 2016, Blockberry Creative launched their first girl group project, Loona (Korean: 이달의 소녀; RR: Idalui Sonyeo; lit Girl of the Month), which was expected to run for 18 months.[3] The project would individually introduce each member of the new group by releasing a solo single, and by March 2018 all members had been introduced. As of June 2023, all members of the girl group have won their cases of contract termination and left Blockberry Creative.[4]
In February 2022, Sunye signed a contract with Blockberry Creative.[5] On March 16, 2022, Blockberry announced their first boy group project, Boy of the Month (Korean: 이달 의 소년; RR: Idalui Sonyeon).[6]
On June 29, 2023, Sunye announced through her social media account that she has terminated her contract with Blockberry Creative.[7]
^Kang Da-yoon (February 17, 2022). "선예, 블록베리크리에이티브와 전속계약 "음악으로 위로와 힘 드릴 것" [공식]" [Sunye, exclusive contract with Blockberry Creative "I will give you comfort and strength through music" [Official]] (in Korean). My Daily. Archived from the original on February 17, 2022. Retrieved February 17, 2022 – via Naver.
^Oh, Seung-hyun (June 29, 2023). "'이달소' 떠난 블록베리, 선예와도 계약 종료...선예 "감사한 지난 시간들"" [After Loona departure, Blockberry's contract with Sunye ended...Sunye "Thank you for the past times"] (in Korean). X-ports News. Archived from the original on June 30, 2023. Retrieved June 30, 2023 – via Naver.