Umineko no Naku Koro ni Episode 3: Banquet of the Golden Witch - Vol. 3 Ch. 12 - Farewell

[MangaDex]

 

[MarciMyntz]

Seems that ever since Beato and Virgilia had that witch fight, and Beato was revived from being temporarily killed, she has regressed back into a more younger, almost childish mindset o.0 it's weird seeing her making "cutesy" expressions after all the intense evil faces she's been making from the first two arcs, haha.