The youngest of the Ushiromiya siblings, Rosa lives with her daughter Maria. Secretly blaming the young girl for her husband leaving her, it seems like she has two personalities: One as a loving mother, the other as an agressive, hate filled woman. Regularly leaving her daughter home alone, she seeks men to keep her company.
|Umineko no Naku Koro ni||Secondary||
jp. Ami KOSHIMIZU
|Umineko no Naku Koro ni Episode 1: Legend of the Golden Witch||Secondary|
|Umineko no Naku Koro ni Episode 2: Turn of the Golden Witch||Secondary|