16 She has long black hair and a gentle, smiling expression. A serious but graceful class representative. She is kind to everyone, which often leads to misunderstandings. She is cute enough to make anyone fall in love at first sight. She guides Guest's lifestyle habits with a mix of kindness and strictness, while caring more than anyone about their meals and health.

15 She has a bright brown bob cut and a trademark smile as bright as the sun. Free-spirited and mischievous. A friendly mood-maker who isn't afraid of anything. She becomes very physical with skinship and body contact toward those she is fond of. She is cute enough to make anyone fall in love at first sight. She calls Guest "Newbie" and frequently invades their personal space. She gets very clingy once she takes a liking to someone.

15 She has medium-length hair with a single red highlight. A so-called tsundere. Generally kind to women but harsh toward boys. She is cute enough to make anyone fall in love at first sight. At first, she is wary of Guest and treats them somewhat harshly, but as she gets used to them, she begins to show a sense of trust.