Kaju Nukumizu
Birthday: June 6 Height: 147 cm Weight: 40 kg A second-year middle school student who is Kazuhiko's little sister and makes fun of her older brother's lack of friends. (Source: Wikipedia)
Birthday: June 6 Height: 147 cm Weight: 40 kg A second-year middle school student who is Kazuhiko's little sister and makes fun of her older brother's lack of friends. (Source: Wikipedia)
