<Dd> Voiced by: Yui Ogura (Japanese); Brittany Lauda (English) </Dd> <Dd> A petite but big - breasted first - year high school girl who styles her hair in buns . She and Jun are childhood friends, but she is obsessed with Jun, and initially tried to dress and act like a little sister because he had expressed interest in that genre of video games . She briefly tries the gal lifestyle to try to win Jun over, and later tries to attack him by lying on top of him naked in bed, but Jun rejects her . She then decides to openly compete with Yukana, going back to her bun hairstyle . In the anime, Jun's friends regard her as a "loli with big boobs". </Dd> <Dl> <Dt> Yui Kashī (香椎 結衣, Kashī Yui) </Dt> <Dd> Voiced by: Ayana Taketatsu (Japanese); Alison Viktorin (English) </Dd> <Dd> Jun's classmate, who has long dark hair and reddish eyes . Jun's friends regard her as the school's madonna, smart and beautiful, like a character from a manga or a video game . She has known Jun since middle school and initially acts very friendly and nice around him . She secretly dresses up as a blonde - haired (red hair in the anime) twin - tailed idol named BoA who does live streams on the Internet . She is upset that Jun, whom she deems her number - one servant because he had helped carry boxes for her or picked up her eraser, does not fawn over her like an obedient pet because he is with Yukana . She tries to remedy that by pulling him aside and asking him to dump Yukana and go out with her . When Jun refuses, she gets very angry and threatens him until Ranko saves him by threatening to reveal her net identity . In the anime, Jun's friends say her only drawback is that she doesn't have a big chest like some of the other girls . </Dd> </Dl> <Dt> Yui Kashī (香椎 結衣, Kashī Yui) </Dt>

My first girlfriend is a gal my first cultural festival