she is cousin of both of Hamadas bros, and is Aunt Cass's daughter, is 14 years old is the same age as his cousin Hiro Hamada, likes to read yaoi manga, ship these Tadashi x Hiro couples which makes the Hamadas brothers very ashamed,she loves being with friends including Honey Lemon, Gogo, Wasabi Fred, Tadashi, Baymax and Hiro, she loves Baymax, she thinks he's so cute as a marshmallow and she really likes her cousin Hiro, she can't handle as much cuteness as Hiro has and her moeoverkill way ie she said like ''
Omochikaeri'' ie I'm taking it home with me! Her habit of taking "cute things" which she likes, in fact she has feelings for Hiro, but she sees herself as a brother like that i.e. the two are just friends