Umineko no Naku Koro ni Episode 2: Turn of the Golden Witch - Vol. 1 Ch. 1 - Dream from the Ocean

[MangaDex]

 

[AlbiCat]

So this is how Beatrice was first released?

 

[earl]

Translators made a mistake - her name is Sayo, not Kiyo

Also to any new readers, don't search anything up on Google or any wiki

edit: I think her name was mentioned already in ep 1 but whatever