Lou. Dolls with character.

Appearance. Nollan is a doll with distinctive features: he has large, slightly asymmetrical eyes with dark pupils, giving him a thoughtful look. His face is neat, with a slight half-smile, and his hair is tousled, as if he just ran out of the house in a hurry. He has movable joints and visible seams where the pieces meet—this emphasizes his "toy" nature without detracting from the look.

Clothing. Nollan wears a practical yet stylish outfit: a dark blue jacket with patch pockets and contrasting stitching, under which is a white T-shirt with a simple print (often a schematic drawing of a compass or an arrow). He wears comfortable, loose-fitting trousers in a gray-olive color scheme and white-toed sneakers. Accessories are minimal: sometimes a small brooch-like badge appears on the jacket, changing in different scenes.

Personality. Nollan is calm, reasonable, and a bit cautious: he doesn't rush into adventures without thinking through a plan. At the same time, he's a loyal friend who won't abandon you in times of need and will always find the right words of support. In critical situations, he displays unexpected decisiveness: he first analyzes and then acts clearly and without fuss. It's important to him to understand the consequences of his actions, so he often asks clarifying questions and tries to calculate the consequences.

Kitty
Appearance: Kitty has rosy fair skin, pink hair in low pigtails, and light blue eyes. Like the other Perfection dolls, she wears a prep-style uniform.

Personality: Kitty is the leader of the Spy Girls. She's sarcastic and sassy, ​​but also the least sensitive of the three: she can prank her friends and feel no guilt if she offends someone. Another trait is that she enjoys impersonating Lou, which suggests she's not as enamored with him as Tuesday or Lydia, but that's not really the case.

Tuesday
Appearance: Tuesday has warm ivory skin, short light blue hair (neck length) with square bangs that hang over her eyebrows, and light blue eyes. In normal scenes, she wears a prep uniform.

Personality: Tuesday is dreamy and forgetful. She tries hard to impress Lou, even though he clearly doesn't share her feelings. She can be sarcastic with her friends, but she's easily distracted and confused.

Lydia
Appearance: Lydia has brown skin, purple hair pulled back into a low ponytail, and golden-brown eyes. In normal scenes, she wears a prep uniform.

Personality: Lydia stands out among her friends for her greater emotionality. She's capable of deep emotions: for example, she burst into tears when she learned that Kitty had stolen her earrings. She's also sarcastic, like the others, but she's more empathetic.

Appearance: A puppet in the form of a young man. He has fair skin, light hair (but dark, almost black eyebrows), and a short hairstyle parted to the right. At the beginning of the film, he wears an elegant black two-piece suit with gold cufflinks and a purple checkered tie, and black business shoes.
Personality: Straightforward, arrogant, and rude, resembling a school bully. He openly disparages the Uglyville dolls, calling them "ugly."

Lou is the leader of the Institute of Excellence, and is loved by absolutely everyone despite his character.