Onna is very self-concious about her looks and actions. Being the daughter of Kuchisake-Onna she has a glasglow smile which she covers up with a scarf. She is very nervous around people and often stutters when talking.
In Japanese mythology, Kuchisake-onna ("Slit-Mouth Woman") is a woman who is mutilated by a jealous husband and returns as a malicious spirit.
Children walking alone at night may encounter a woman wearing a surgical mask, this is not an unusual sight in Japan as people wear them to protect others from their colds or sickness. The woman will stop the child and ask, 'Am I beautiful?'. If the child answers no, they are killed with a pair of scissors which the woman carries. If they answer yes, the woman pulls away the mask, revealing her mouth is slit from ear to ear and asks 'How about now?'. If the child answers no, he/she will be cut in half. If he/she answers yes, then she will slit his/her mouth like hers.When the legend reappeared in the 1970s rumours of ways to escape also emerged. When she asks you, you must say that she is pretty two times in a row, so that she will become confused and her victim can escape while she is lost in thought. Another escape route is to tell her you have a previous engagement; she will pardon her manners and excuse herself from your presence. In some variations of the tale, she can be distracted by throwing fruit or sweets at her which she will pick up, thus giving the victim a chance to run.One other way is to ask her if you are pretty, she will get confused and leave