Ami is Yuusaku's childhood friend who transfers into his class midway through their second year of high school. She became enemies with Taiga and likes Ryuuji.
She is very beautiful and even works as a model and is seen as the mature one of the group. Though after she transfers school, she temporarily stops modeling. However, she still continues to go to the gym readily and maintains a slim figure.
Ami is very arrogant and hot-headed and disguises her personality as a kind and friendly girl.