By her own admission she's part Guarani (Paraguay indigenous), part Filipino, part Japanese. As mutt as they come. There's some jp colonies in Paraguay, no idea where the rest of her mix came from.
Still she acts much more like a latina than japanese, she hates racist nips because of bullying she got while living there (sound familiar dayo?) and in this incarnation seems to want to go full Latam. Lovely girl
Bonus, she's been sharing these on Instagram but keeping it separate from her new character.