Kaya Tenshi

Kaya is Stan's sister.

Personality
Kaya is sweet, nice, and helpful. Her hobby is sewing clothes. It's said she likes winter, sweaters, girls, jokes, books, flowers, ice creams, and milkshakes. It's also said she dislikes loud children, horrors, loneliness, fishes and energetic drinks.

Trivia

 * Kaya's last name, "Tenshi" (天使), means "angel" in Japanese.