Valla is a VTuber from Indonesia who streams in English. She is doing art stream and casual gaming. Her arts including digital drawing, singing (karaoke) and practicing Ukulele. Her vibe is comfy and sweet. And she is trying voice acting in onee-san mode as well as imouto-chan mode.
A chibi lady, owner of a castle with eternal autumn season. More backstory will be told at later date.