The rapper revealed, "Normally, I'm extremely introverted. I don't even have much confidence. But I get confident when I'm standing on stage. Because I trust that the people gathered [at the show] will like my music, as I began performing, I became more confident on stage." 

Kasper added, "Moving up to Seoul transformed me into a more mature person. Seoul has turned me into a more active person from the passive person that I was before," revealing how the city life has changed her. 

Kasper also talked about her passion for music, saying, "Music is still fun for me. I always tell myself that I will quit making music once I get sick of it. I never want to do music out of obligation. I've completed an album but delayed the release. Because I raise the bar for myself and grow more ambitious, the album production continued to be delayed."