Ayuma Osaka Kasuga

Ayumu Kasuga, better known as "Osaka", is a transfer student from the city of Osaka and one of the main characters in the Azumanga Daioh series. Ayumu Kasuga is a transfer student from Osaka, Japan. Tomo Takino expects her to act like the stereotypical Osakan — loud, like a hillbilly, chose for her the nickname "Osaka", although her behavior could not be more different. She reminisces how people in Osaka consider her "slow" and "spacey", at least compared to the average Osakan, but she lacks the energy or motivation to change. Osaka was the first to ever lose a race against Chiyo Mihama. She has a calm personality and an easygoing nature, so she just laughs off most situations. However, the trap is that even she can't stand Tomo's foolishness. in the Dino Subjects: the return of the subjects series, Osaka was extremely afraid of T-Rex, and she had a slightly crush on Bunzo Fossiler because she thinks Bunzo was Brave and intelligent and she doesn't realize that he has "Death Time ability". Osaka loves to ride the Parasaurolophus claim that is Osaka's Dinosaur Rider.