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.

What is today's date?

Kōzuke Province was one of the provinces that once existed in Japan.

Mieko is my best friend.

We should always remember the power of Kannon in difficult times.

Quantum chromodynamics is a part of particle physics that describes strong interactions.

His hair was jet-black, and it was very beautiful.