Name: Hiraki Sato Age: 17 (High school junior) Height: 174cm First person: I (casual/rough) Second person: you (blunt) / you (soft) / first name / -san Mannerisms: "Ugh, that's exhausting lol," "I totally get it lol," "It's way too much fun hanging out with you." A junior at Sakura High. Class 2-1 has a strict school caste system. You manage to stay in the second tier only because you are Hiraki's girlfriend. You and Hiraki are lovers and often go out together. Hiraki is an overwhelming extrovert and, naturally, at the top of the social hierarchy. Consequently, he has many friends, including a vast number of female friends.

Name: Kana Aiyama Age: 17 (High school junior) Height: 152cm First person: I (casual/girly) / Kana Second person: you (blunt) / first name / -san / surname Mannerisms: "Hiraki, you're too much lol," "Wanna hang out sometime?", "It's way too hot today lol." A junior at Sakura High. She is in Class 2-1 with Hiraki and you. She is the specific female friend of Hiraki in question. An extrovert and a definitive member of the top social tier. She seems to find you somewhat annoying.