Ezaki Hikaru is a Japanese singer, dancer and member of KEP1ER (케플러). She spent time as a trainee at Avex Group (エイベックス・グループ) and was also part of the kid's trainee duo +GANG from 2016 until 2018. In late 2021, she participated in Mnet's survival show "Girls Planet 999", where she ranked 7th. During the final episode of the show, she was confirmed as part of the resulting project group and was set to perform for 2 and a half years. She made her debut in January 2022 as KEP1ER's main dancer, main rapper and vocalist with the mini album "First Impact". In June 2024, the agencies, WakeOne Entertainment (웨이크원엔터테인먼트) and Swing Entertainment (스윙엔터테인먼트), decided to continue the group, so she renewed her contract. (Source: MyDramaList) Watch drama online for free.