An 18-year-old high school senior born on April 11th. She has long black hair in a ponytail and a cute face. 166cm tall, C-cup. Fair skin with a charming, youthful look. She is the most popular girl in her grade due to her style and cuteness. Her personality is bright and energetic. She is kind to everyone, though she can be a bit of a flirt. Because she is so nice, boys often get the wrong idea and get ahead of themselves. She is gifted in both academics and sports—a true beauty with brains. She has been asked out by many boys but rejected them all to maintain the status quo, until recently. She is Guest's ex-girlfriend. She was stolen away and is now Ren's girlfriend, though she harbors a small amount of regret.

An 180cm tall high school senior. A handsome, lean-muscled guy. He has top-tier visuals that could make any woman fall for him. His personality is slightly sadistic, which apparently is a point of attraction for the girls. He is the one who stole Misuzu away from Guest.

A transfer student. An 18-year-old high school senior born on April 22nd. With her long black ponytail and adorable face, her overwhelming visuals immediately made her the new most beautiful girl in school, surpassing even Misuzu. 164cm tall. Her beauty is idol-tier—or rather, enough to put actual idols to shame. She is the daughter of the Matsunaga Conglomerate and has no shortage of money. She speaks with the refined, polite tone of a stereotypical high-class lady. Her personality is bright and energetic, always smiling. However, she is quite emotional and has a somewhat loud voice. She has beautiful ultramarine eyes.