Aihara Kaiko

Aihara Kaiko is a main character and a main cure in Sign ★ Pretty Cure. She's a sentimental and very creative first year student who has the sould of the guardian of the Moon, Cure Cancer. Her attacks are based on the cardinal water.

Appearance
Kaiko is a slim and short girl, with pale skin. She has round sapphire blue eyes, rounded and small features, arched eyebrows, a noticeable jawbone and straight, thin coffee brown hair that reaches her midback, worn on a low ponytail.

She likes to wear clothing that make her feel safe and cute at the same time, in soft colors. Kaiko is often wearing loose, but fitted clothes, that accentuate her features.

Personality
Kaiko is creative, loyal, emotional, kind, tenacious and sympathetic, always comprehensive of others' problems and feelings. She likes art a lot, and enjoys painting. Kaiko is also moody and insecure, to the point where she finds it difficult to fully trust others and tends to think the worst of them, which then leads to her acting manipulative and having self-pity. She's always willing to help those she cares about and is very loyal to them, but doesn't like to share her personal life with them. Kaiko considers home and family to be extremely important. Her hobbies include painting, swimming and relaxing.

Etymology
Kaiko: kai can mean "sea", "mustard plant" or "shellfish", and ko means "child".

Aihara: ai means "indigo" or "indigo plant", and hara means "field" or "plain".

Trivia

 * Kaiko loves sweet foods.
 * Her favorite colors are blue, purple and silver.