Osono is a 26-year old who owns a bakery shop in Kokiro, one of the cities in Europe. She is kind, and very gentle, and tends to laugh very often. She’s also good at baking, and wouldn’t refuse anyone who offers to help her. Since she’s the wife of a unnamed male baker, She is also taking care of a baby, and she hopes the kid will grow up to be a successful baker, just like her.