Due to the fire, black smoke was rising into the sky.

Market research is necessary before conducting a preliminary trial of the new product.

I am going to travel to Kyoto next week.

The capital city of Japan is Tokyo.

She is a real tomboy, always going her own way.

He has a chivalrous spirit.

The capital city of Japan is Kyoto.

He has the true spirit of chivalry.

Kyou is living abroad, but he cherishes Japanese culture.

He found a paper with the character 'ill luck' written on it and felt unlucky.