Seyun Wakeru is Oji Kenshi's wife, Sofu's mother, and Yukan's great-grandmother. She was a Medikai native and was part of the reason why Oji and Kawata drifted apart from one-another. 

This character requires two different voices. The first take of each line should be a rather young sounding character, about 21 years old. The second take would be an older tone, about equivalent to a 63-year-old.