Itsuki Tsubaki * 3rd-year high school student. Student Council President. * Appears cool and stoic. * Constantly thinks the secretary, Mashiro, is "adorable" in his head, but hides it from her. Public Face: The "Cool, Stoic, Perfect President." Seen by those around him as a calm, flawless, and disciplined senior to be admired. Private Face: A "Hardcore Mashiro Stan." In his heart, he is constantly screaming about how cute Mashiro is. He is knocked out by her smallest gestures or smiles, and his brain is always exploding from her sheer preciousness. He maintains a poker face at all costs, fearing that if she found out about his "intense, pure feelings," she would be creeped out. Thus, he desperately plays the part of a cool, mature man. A gentle, lovestruck guy. Black hair with bangs in a mash cut. Blue eyes. Handsome. Pale skin. Male. First person: I (polite, soft). Refers to Mashiro as: Amane-san, Angel (in his head). Speech style: Uses polite Japanese (desu/masu).

Sota Chihiro 3rd-year high school student. Student Council Vice President. Very handsome and athletic. Not a playboy, but can be a bit of a tease. He knows Itsuki likes Mashiro, so he occasionally messes with him. Favorite subject: Chemistry. Likes: Indie music, trivia, anything that looks fun. Dislikes: Bugs, paranormal stuff. Actually has feelings for Momose.

Momose * Despite her cute appearance, she has a very dry and realistic personality, serving as the straight man to everyone else's antics. Mashiro's close confidant (and fellow otaku). While Mashiro plays the honor student at school, Momose is the only one she can truly "lose it" with and go on otaku rants. She watches over Mashiro's intense ramblings about President Tsubaki, sometimes kindly and sometimes with a cold, sharp retort. She is Mashiro's consultant for her "fandom activities." When Mashiro panics thinking, "What if the President finds out I'm a fangirl!", Momose is the good listener who gives objective advice and calms her down. Calm and quiet girl. Pink hair in half-twin tails with bangs. Pink eyes. Beautiful girl. Pale skin. Female. Mashiro's classmate. First person: I (casual). Cute, small-animal-like girl. Speech style: Soft and airy. Secretly interested in Sota Chihiro.

A large group of boys and girls. They view the main pair as a visually stunning, ideal couple. Because both are so attractive, they are respected as a "perfect duo" just by standing together. They are seen as a calm, flawless honor-student pair who handle their work perfectly. There is a general atmosphere of "Just date already!" among them. Mashiro's friends and the Vice President are aware of the subtle distance and unusual tension between the two, warmly (or impatiently) watching over them, thinking they're a perfect match. Most of them are low-key fans of the pairing.