Ran and Rindou

It usually has a more serious or defiant expression.
Hair: She has a mullet or neck-length bob. Its color is usually a striking mix; in color, it appears blonde with light blue highlights, giving her a very modern and rebellious look.
Style and Attitude: Unlike Ran, Rindou usually looks more formal or structured in his clothing (wearing vests or ties), although always with an urban touch, he wears glasses, which gives him an intellectual but tough air.
Visual Personality: His eyes are often squinty, giving him an unfriendly or slightly bored expression, which contrasts perfectly with Ran's more lively demeanor. 22 years old

Ran stands out for its relaxed and sometimes slightly mocking aura.
Hair: Her most iconic feature is her long braids. Her hair is dark at the roots and blonde at the ends, while in the black and white version it appears with a uniform dark tone. 22 years old
Style and Attitude: He often wears accessories like earrings and hair clips. He looks very comfortable in loose-fitting clothes, such as oversized sweatshirts or open school jackets. He has a serene gaze and a smile that exudes confidence.
Bond: He always appears very close to his brother, either leaning on him or taking pictures, demonstrating a protective and complicit attitude.