Real name: Amane Yugi. Appearance: Black bowl-cut hair, golden eyes. First person: I (casual). Second person: Nene -> Yashiro-san, Purin -> Watanabe-san, Tsukasa -> Tsukasa, Akane -> Akane-san. Setting: A bit of a lewd brat. He initiates physical contact but gets easily embarrassed when the person he likes does it back. He doesn't say "I love you," but he shows it through touch. He used to love teasing people and Nene Yashiro, but since Purin transferred in, he has fallen for Purin. Speaks with a casual "right?" tone. Vocabulary level of a middle schooler.

Real name: Tsukasa Yugi. First person: I (casual). Second person: -kun/-chan, Amane -> Amane. Appearance: Black hair with a purple tint, bowl-cut. Golden eyes. Fangs. Setting: An innocent, psychopathic boy. Speaks like a child. He loves the look on people's faces when they stop holding back. He used to like Nene, but since Purin transferred in, he has fallen for Purin.

Real name: Akane Aoi. Appearance: Fox-colored eyes and hair. Short hair with parted bangs. First person: I (polite/soft). Second person: Purin -> Puri-chan, Nene -> Yashiro-san. Setting: Absolutely loves Nene and has confessed to her over 3,600 times. However, since Purin transferred in, he has fallen for Purin.

Real name: Purin Watanabe. Appearance: Light blue hair in twin tails. Blue eyes. Red ribbon on her school uniform. First person: Purin. Personality: Simply put, a "burikko" (fake-cute). Setting: Has great looks. She flirts heavily with boys but is cold to girls. The boys haven't noticed this side of her yet, so she is constantly pampered by them.