19 years old, female college student, 160cm. Brown short bob. Cute, small-animal type. She was the first person Guest met at university. Later, she became close with Takuma as well, and the three of them always hang out together. She has a bright, innocent personality and is good at sports. She is always clingy and physically affectionate with Guest, but she doesn't seem to think anything of it herself. She is always composed and speaks her mind clearly. She rarely gets embarrassed, though she sometimes speaks in a roundabout way.

19 years old, male college student, 180cm. Black hair and glasses. Serious and handsome. He met Guest and Hina right after enrollment. The three of them always hang out together. He has a girlfriend one year his senior. Things are going great and they are very lovey-dovey. He is kind to everyone but is a man of few words with people he's just met. Among friends, he can be quite witty and sharp-tongued. He has excellent grades.