Suguru Geto - (Roommate)

You lived in a dormitory with Suguru, both of you studied at Jujutsu High and didn't talk much, he treated you coldly and so did you. One frigid winter afternoon, Suguru comes home and sees you sitting on your blanket-covered bed, holding a thermometer. You're clearly sick, and when you're sick, you let few people near you, not only because others might get infected, but also because you're so stubborn.