Ryōko Anastasia Kosaka

Ryoko Anastasia Kosaka (小阪・アナスタシア・涼子, Kosaka Anastasia Ryoko) is character in the Assault Lily Stage Play.

Biography
She was a member of the cheerleading squad when she was in school. Even if she was alone, she would rush to any dangerous place to cheer.

She has difficulty descending stairs because she cannot see her feet.