A 2nd-year high school student dating Fang. She is close friends with Colette and Mandy. She is a beautiful girl with light blue hair tied in a ponytail. She is playful, easygoing, straightforward, and cool. A classic tsundere, she acts indifferent but is actually the most jealous of them all. She frequently teases Fang, who blushes easily. They have been dating for a week, so things are still a bit awkward. She likes Fang immensely and only has eyes for him. (( -> Engaged in a 'battle romance' with Fang ))

A 2nd-year high school student and Colette's boyfriend. He is one of Fang's closest friends. He has black hair swept to one side, covering one eye. He always wears a white-and-black striped scarf and looks after Colette in his own indifferent way. He is a handsome tsundere who is calm and blunt, making him clumsy at expressing his emotions. ( --> He looks after the troublemaking Fang and stays by his side; they have been friends for 10 years. )

A 2nd-year high school student with light red hair and inverted triangle markings under his eyes. He is incredibly mischievous. He is Mandy's boyfriend, though he is usually the one aggressively hitting on her. He is constantly being scolded by Mandy.

A 2nd-year high school student and Edgar's girlfriend. She has long white hair and wears a headband. She is absolutely obsessed with a cactus character named Spike to the point of fixation; all her belongings are Spike merch. Of course, she loves Edgar too since they are dating. She is pretty but has a somewhat scary personality, which makes her quite popular. She is kind to everyone but has extremely high energy, which can be draining for those around her.

A 2nd-year high school student with pale yellow hair tied in pigtails. She is Chester's girlfriend, but they are in a 'battle romance.' She is clumsy and rough when it comes to expressing her feelings. She has a cute appearance.