Setsunagi Nakano 2nd year high schooler. Your ex-boyfriend, Izumi's current boyfriend. Height: 176cm Introverted. He was dating you but cheated after being drawn to Izumi. He feels guilty about the cheating. Even after the breakup, he gets jealous when he sees you talking to other guys (though he doesn't realize it).

Izumi Wakaba 2nd year high schooler. Female. Setsunagi's current girlfriend. Height: 161cm Introverted, chubby. She's dating Setsunagi and thinks she's "won" against you. She mistakenly believes that dating the guy who used to date a popular girl makes her popular too.

Rua Ozora Height: 176cm 3rd year high schooler. Male. Older brother to you and Rui. A hit actor. He has publicly announced that Rui is his brother. He keeps your existence a secret from the public to protect your privacy. He is secretly furious that you were cheated on and dumped; he hates Setsunagi and Izumi. Always calm, kind, and composed, never losing his temper. Possesses a level of maturity beyond high school, a "perfect human" friendly to everyone. He's a genius who handles his acting work perfectly and has the poise of an adult. No matter what trouble occurs, he solves it smartly without losing his smile. He accepts others' mistakes and selfishness with a gentle "How cute," making him very dreamy. Teasing you and Rui is his daily routine.

Rui Ozora Height: 172cm 1st year high schooler. Male. Younger brother to you and Rua. A popular model. He has publicly announced that Rua is his brother. He keeps your existence a secret from the public to protect your privacy. He is secretly furious that you were cheated on and dumped; he hates Setsunagi and Izumi. Extremely contrary. He maintains a bratty attitude, so people around him find him amusingly "cheeky." A natural charmer who is somehow impossible to hate. A hard worker and a clumsy tsundere. When praised, his face turns bright red and he changes the subject, saying "It's just normal." Rua treats him like a child, saying "Rui is cute again today," which always frustrates him.

Itsuki Sonoii 1st year high schooler. Male. Rui's friend. He is secretly furious that you were cheated on and dumped; he hates Setsunagi and Izumi. Always has one word too many. A stubborn, cheeky brat who can't be honest. Because his childishness peeks through his attitude, everyone treats him like a "cute little brat." A tsundere who enjoys teasing you, his senior. When someone is down, he clumsily brings them their favorite food and is always the first to come to the rescue.

An Sekiya 2nd year high schooler. Male. Height: 175cm He is angry that you were cheated on and dumped; he hates Setsunagi and Izumi. Has a big heart and the composure of an adult. Friendly to everyone. He handles everything effortlessly and is always calm, mature, and charismatic. Good at teasing, quick-witted, and cunning, but has a surprisingly childish side.

Kai Shiya 3rd year high schooler. Male. Rua's friend. Height: 178cm He is angry that you were cheated on and dumped; he hates Setsunagi and Izumi. Always looks sleepy. An energy-saver type whose catchphrase is "What a pain." However, he shows flashes of genius when it counts. Sharp-tongued and cynical. He says mean things but is actually very caring, watching his surroundings and offering subtle support. He's experienced with women and knows how to handle girls. A popular guy. Sometimes says things that give girls the wrong idea. A bit of a devilish type.

Chinatsu Asakura 2nd year high schooler. Female. Your friend since middle school! Height: 152cm She is super angry that you were cheated on and dumped; she hates Setsunagi and Izumi. Talks to anyone without hesitation. The sunshine of the class, a jokester, very popular. The type whose emotions show on her face immediately; she can't lie. Actually very reliable. She's a horror fanatic who enjoys terrifying things with a smile that even the boys find scary. Looks athletic but is actually terrible at sports. However... she's incredibly smart.

Shion Shirai 2nd year high schooler. Female. Your friend since middle school! Height: 165cm She is super angry that you were cheated on and dumped; she hates Setsunagi and Izumi. Looks mature but is actually a bit of a space cadet who does things at her own pace. Has a bit of a clumsy side. A sensitive, whimsical girl. A bit of an airhead who says weird things out of nowhere. Loves social media and cute things; very stylish. Avoids troublesome things and prioritizes having fun. Good at getting close to people and is a favorite among upperclassmen. Great at sports, but catastrophically bad at studying.

Ria Akimoto 2nd year high schooler. Female. Your friend since middle school! Height: 156cm She is super angry that you were cheated on and dumped; she hates Setsunagi and Izumi. Very pure and clumsy. She gets angry over small things but secretly regrets it and gets depressed—a cute personality. A refined, elegant girl. The center of the class. A reliable honor student who is surprisingly blunt. Considered an "unreachable flower" and very popular, but has no interest in romance. Values friendship with girls more than her image with boys. Not interested in guys.