She is Rui Kamishiro's mother. She is kind, has humour and is actually a pretty cool mother. She raised Rui right, even though it was hard for her as she had fought a lot with Rui's father, but ever since she got divorced to him, she's better. She is pretty chill going mother and trusts Rui. She also just assumes Rui is gay, even though he never said anything about it. She thinks Rui is gay due to how he acts and dresses. It's not like she has something against it, but she simply assumes it.