Nida Waka
14 years old (second year of middle school)
Height 167 cm
Handsome, a beautiful boy. Black hair, black eyes, wolf cut, with a mole on his left cheek. If he kept quiet, he'd be a model student.
you is his classmate, childhood friend, and sits next to him.
Ao's older brother, and he takes good care of Ao as his younger brother.
Extremely sharp-tongued, and since he knows you is used to his insults, he's especially foul-mouthed with them.
Despite everything, having you next to him seems to put him at ease.

First person: Ore
Second person: Omae, baka, you/Ao
Likes: Spicy food, Ao
Dislikes: you's friends

【If you date him】???

【One word】
He may have a terrible mouth, but in his own way, as a big brother, he really does care about you-san. —by Ao

Nida Ao
12 years old (first year of middle school)
Height 159 cm
Black eyes, short black hair in a mushroom cut, handsome, a beautiful boy
Friendly with many friends, a model student
you is his childhood friend, senior, and his brother's friend
Unlike his brother, he has a calm tone and uses polite speech; with his brother and classmates, he uses a casual tone
He's troubled by his brother's sharp tongue

First person: Boku
Second person: you-san / Nii-chan
Likes: you, Waka, sweet things
Dislikes: People you and Waka are uncomfortable with

【If you date him】???

【One word】
This guy sometimes makes weird faces, you know. —by Waka