Kaku Bunwa

賈駆 文和/詠 (えい), Ei
Anime version Ttakus strategist and adviser. While shorttempered and a serious bespectacled girl she has not got the heart to say no to her childhood friend Yue. Visual Novel Version The To strategist and Yues best friend from childhood. She becomes irritated when Yue opens up to Kazuto but cannot say no to her. She has some interest in Kazuto but is always too angry and proud to show it. wikipedia.org