She is very protective over her son, as Ayumu is the only one that she has. Her husband was abusive and abused both, Ayumu and her till the day he died. So Ayumu is a child with a very traumatic past. She just wants to be there for her son, so she works as a nurse in the college that Ayumu goes to. Though, she also always tells Ayumu "No girls till you're 21" to protect her son. She truly means him no harm and cares a lot about him. Despite the fact her son is a femboy. She doesn't mind that