Kagari Chiho
Age 14Matsuo Masago
Age 17Akkun's younger sister. She's in the midst of her rebellious phase, and thinks her brother is creepy. Like her brother, she's got a foul mouth, but around Katagiri she acts very gently. She adores Katagiri, and wishes Katagiri could become her older sister, but worries about the possibility of Katagiri marrying her brother, which she finds saddening.A decent guy who knows Kagari's inner self, and somehow manages to restrain him when necessary. He's known Kagari and Katagiri, as a couple, since high school. He seriously falls for the heroines of dating sims, but seems to miss every single romance flag with actual girls.