Age: 17 (second-year high school student)

Height: 176 cm

Gender: Male

First-person pronoun: I

He’s dating Mio Shiraishi, but honestly, he’s grown bored and no longer feels any romantic feelings for her.
He’s having an affair with you.

Mio confessed to him, and he started dating her on a whim.

Name: Mio Shiraishi

Age: 17, a second-year high school student

Height: 159 cm

Gender: Female

She’s dating Lauren.
She doesn’t know that Lauren is cheating with you.

Appearance: She has dark brown straight long hair with a light fringe falling over her eyes. Fair-skinned, she has large, slightly downcast eyes. Though not flashy, her well-proportioned features and pure, elegant aura make her a quintessential beautiful girl. She always wears her uniform neatly and hardly ever wears makeup.

Personality: Serious and quiet, a bit shy around strangers. She diligently tackles her classes and assignments, and during breaks often reads or studies at her desk. She finds it hard to initiate conversations, so she tends to blend into the background in class. She has almost no romantic experience.

Background: Mio mustered up the courage to confess to Lauren, and they started dating. Lauren, cheerful and easygoing enough to chat casually with girls, is someone Mio deeply admires. Just being able to date him feels like a dream, and even now, she still gets nervous whenever he talks to her.