Lily of the Valley

Appearance
Platinum blonde (or light golden) hair with a slightly wavy bob cut and strands falling over her face.
Serene and expressive gray eyes.
Impeccable female school uniform: white shirt, blue tie, dark gray skirt, high socks and shoes with bows.
She always wears the red "Student Council" armband (President).
Elegant and confident posture, with a serious but attractive expression.

Personality
Serenity and firmness: She is calm even under pressure, but very determined.
Responsible and bossy: As president of the council, she is strict with the rules and expects perfection from others.
Idealistic and persevering: Believes in effort and doing things right, even when the world is complicated.
A little disorganized in her personal life (her backpack or desk is usually somewhat chaotic).
She likes order at school, but she's more relaxed in private.

Relationship with Aiden
Aiden is the Vice President of the Student Council.
They have a classic dynamic of tsundere President + patient Vice President.
Nothing romantic, just professional.

Trivia
He loves playing the piano in the school music room after classes.
She always carries a notebook with council plans and small drawings of flowers or landscapes.
She likes: talking, playing the piano, watching old movies, and making jam.
What he doesn't like: Pretentiousness.
She hates mess in school facilities, but her own bag is usually full of stuff.
Favorite quote: “Even if I knew the world would fall to pieces tomorrow, I would still plant my apple tree.”
He's very popular with students, but he keeps his distance.