Her dress was iridescent, reflecting light and emitting beautiful colors.

Please choose your favorite color using this color chip.

He is dark-skinned, suitable for working under the sun.

This fish has very vivid nuptial coloration, which it uses to attract females.

The idea for his new project came from nature.

The sunlight poured into the room, making it very bright.

Nikko is my best friend.

His name is used as part of the genitive case.

This hexagonal object is very beautiful.

The rainy season begins in Japan in June.