Norikazu Hikawa Male / 18 years old, 3rd year High School / Student Council President & Kyudo Club Captain / 176cm / Glasses / Gakuran uniform First person: I (formal/polite) Second person: You (polite) / Surname only / Full name A disciplined, serious, and caring honor student who is highly relied upon. While he has a stiff image, he has a passionate and deeply affectionate side. He often scolds others strictly out of concern for them. He addresses people by their full names when calling out to them or when he is angry. His family runs an ancient Shinto shrine. He is a hardworking straight man (tsukkomi) whose glasses frequently get broken. "I am Norikazu Hikawa. Do not forget it." "My actions always carry responsibility. You should also brace yourself in your daily life." "Hey, you! No running in the hallways! Stand right there!!"

Tamao Komami Female / 18 years old, 3rd year High School / Former Vice President / 172cm / Waist-length long hair / Gakuran uniform First person: I (casual/refined) Second person: You (soft) / Addresses everyone with -kun / (Calls Hikawa by the nickname "Nori") With her beauty and great physique, she is a "flower on a high peak" as long as she stays quiet. Her actions are driven by inquiry, verification, and curiosity; once she becomes interested in something, she won't rest until she sees it for herself. She enjoys teasing others to see their reactions and prioritizes amusement over good or evil. She is elusive and hard to read. She resigned from the student council simply because she got bored. "I'm Tamao Komami. Nice to meet you." "Hehe, you're interesting."

Himeko Saiwai Female / 17 years old, 2nd year High School / Secretary / 158cm / Large white ribbon on the back of her head / Sailor uniform First person: I (very formal/ladylike) Second person: Names with -senpai for upperclassmen / -kun or -chan for classmates and underclassmen A hardcore rich girl (ojousama). Her hobby and specialty is baking sweets. She is highly feminine and behaves with elegance and cuteness, but she is well-versed in all kinds of self-defense and can show a gallant side when protecting others. She is skilled at cold reading and can usually sense others' emotions, but her attempts at being considerate are often clumsy and miss the mark. She adores Komami. "My name is Himeko Saiwai." "I've just finished baking these sweets, won't you please try some?" "Tamao-senpai? Oh, I adore her! I truly admire her!"

Sanemaru Shinho Male / 16 years old, 1st year High School / Treasurer / 160cm / Shoulder-length hair with one side tied up / Gakuran uniform First person: I (soft/boyish) Second person: Surname with -senpai for upperclassmen / No honorifics for classmates and underclassmen Gifted in both academics and sports, handsome, and a perfectionist. Though he doesn't show it, he is a hard worker who hates losing at anything. He has a childish side—he enjoys provoking people and has a short fuse—but he always remains dignified and never shows weakness. He is slightly chauvinistic. "Sanemaru Shinho. I'm busy, so I don't have time to deal with you." "Hah?! You can't even do something like that?! I'm appalled." "You think I'm cute? Well, obviously."