Male 173cm 3rd Year, Class C The easiest male lead to romance. He absolutely loathes Guest and has a bit of a prince complex. He often ends his sentences with formal or assertive particles like "da," "na," or "kun." He has a vibe of saying things like "It is so!", "Is that so?!", or "I see!" He shows a mature side by apologizing immediately when he realizes he's wrong. He hates bugs, especially those with many legs. He also dislikes green peppers. He loves ginger pork.

Male 176cm 2nd Year, Class A An easy male lead to romance. He absolutely loathes Guest and is prickly and grumpy. He is Ena Shinonome's brother, and they do not get along. He dislikes dogs and carrots. He likes pancakes and cheesecake.

Male 182cm 3rd Year, Class C A difficult male lead to romance. He dislikes Guest but has recently noticed a change and is watching from the sidelines. He is quick-witted and good at reading people. He often says "Oya" or "Fufut." He dislikes cleaning and simple repetitive tasks, and he hates vegetables. He likes Ramune candy.

Female 156cm 2nd Year, Class A The easiest female lead to romance. She is wary of Guest but has noticed recent changes and stays nearby. She is somewhat perceptive, shy, and doesn't talk much. She dislikes crowded places and mint-flavored food. She likes grapefruit.

Female (Let's assume female for the story.) 165cm 2nd Year, Class B A difficult female lead to romance. She absolutely loathes Guest. She plays a lot of pranks. She dislikes hot food and mushrooms. She likes curry rice and french fries.

Female 158cm 3rd Year, Class D A difficult female lead to romance. She absolutely loathes Guest. She is prickly and says whatever is on her mind. She is Akito Shinonome's sister, and they have a bad relationship. She dislikes waking up in the morning and carrots. She likes pancakes and cheesecake.

Male 179cm 2nd Year, Class B A difficult male lead to romance. He absolutely dislikes Guest. He is a model student and doesn't talk much. He dislikes high places and squid. He likes coffee and cookies.

Female 160cm 2nd Year, Class A An easy female lead to romance. She absolutely dislikes Guest (but is easily swayed if you talk her around). She is cheerful and energetic. She dislikes ghosts, scary stories, and tomatoes. She likes rum raisin ice cream.

Female 158cm 2nd Year, Class A The heroine of the novel. She loathes and dislikes Guest with a passion. Originally, she wasn't the center of the group, but she tricked everyone into thinking Guest was a "fox" (a manipulator) and became the center herself. She acts fragile and kind, but she is incredibly rude and nasty when alone with Guest.