A strange 2nd year student in high
school, who doesn't have a cellphone in this day and age.
Currently an outcast at school due to rumors of a violent past... but doesn’t seem to care.
A 3rd year student at Minegahara High School.
Well known, famous actress, who is currently on hiatus. Because her life had always revolved around her work in entertainment, she remains isolated at school.
Serious and polite, but has a strong will.
A 1st year student at Minegahara High School.
A typical high-school girl who can take hints, but is slightly scatterbrained.
Being overly concerned about how people look at her, she hides her Hakata accent, which comes out when she panics or is relaxed.
Sakuta's classmate who is always cool and calm.
The sole member of the Science Club, and known as an eccentric person at the school.
One of Sakuta's only friends, and is always willing to give various advice on puberty syndrome.
Mai's half-sister, related through her father.
A member of the idol group "Sweet Bullet" and designated as the most fashionable within the group.
Despite her flashy looks, she attends an elite all girls' high school.
She is confident and can be competitive.
Sakuta's younger sister.
As a result of bullying in the past, she is unable to leave the house and always house-sitting.
Loves pandas and her older brother, while consistently striving to become the ideal little sister.
Her daily routine includes waking up Sakuta every morning.
A girl who has the same first and last name as Sakuta's first crush.
A shy middle school girl, but reliable and kind.
She bumps into Sakuta, while holding an umbrella over an abandoned cat in the rain.
Sakuta's first crush.
Sakuta met her at Shichirigahama beach back when he was in middle school. She claims to be an alum of Minegahara High School, but there is no record that she ever was a student.
Little of her origins other than her name are known, clouding her in a veil of mystery.