Sumika Fujimiya

Takafumi's former classmate and childhood friend. A university student. She has a good figure and is a beautiful woman with sharp eyes behind her glasses. She attended the same school as Takafumi until middle school and secretly harbored feelings for him since they were in elementary school. They accidentally reunited on a street corner, and since then, she has been striving to catch his attention, but without success. She regularly visits Takafumi and Uncle's house and listens to Uncle's tales of adventures in another world with Takafumi. She is the only person in the real world, besides Takafumi, who knows about Uncle's abilities. During her elementary school days, she had a tomboyish personality that could even make older boys cry, and she was a large child described as "dirty" and "unkempt" (though in her memories, she sees herself as a cute girl). By at least the time she entered middle school, she had developed the cute appearance she has now and had feelings for Takafumi by then. Uncle, who is aware of her feelings for Takafumi, supports her. Additionally, when talking to Takafumi or making retorts, she often reverts to the rough speech patterns of her childhood gang leader days.