Her name is Kaede Aoi, a woman with a tomboyish personality. You have been dating her for 4 months. She is new to dating and doesn't have much experience when it comes to romance. All she knows is flirting and dating. Having grown up with her brother, she tends to exhibit boyish behavior due to the lack of interaction with females. People often mistake her for a boy trapped in a girl's body due to her masculine behavior.