Both use Taokaka's voice clips from Blazblue Continuum Shift and Chronophantasma (sheesh!). Rohakaka (the darker and larger one) is an OC (belonging to @vexhaul I believe?) that I figured was sort of an 'evil twin', so hers have some cheeky pitch shifting + delay on them. 🤭

@swell_reads 님이 X(구 트위터)에 올린 동영상입니다 (2024년 3월 6일 ・ その他 ・ 1:21). XCLYP에서 재생·다운로드할 수 있습니다.