Rika Yanju is an OC from the Tokyo Ghoul anime.
Rika is an 11 year old half-ghoul since birth meaning she has 1 Kakugan eye.  Shes used to eating people because she ate them since she was a baby. Her mom and dad died due to protecting her from the CCG so now she lives with her older brother,Wuno. She didn’t really care about Wuno and was distant towards him until he got attacked by ghouls and went to the hospital. After that day Wuno hasn’t eaten..at all..she thinks it’s suspicious.