Secret Number's Dita is the first Indonesian member of a K-pop group.

Secret Number is a five-member girl group consisting of Dita, Lea, Sudam, Jinhee, and Denise. Dita, whose real name is Puspa Aditya Karang, was born in Jakarta, Indonesia on December 25, 1996. She is fluent in Bahasa Indonesia, English, and Korean. Dita joined Vine Entertainment as the second trainee.