I'm worried about the downward trend of the economy.

We performed 'koorijime' to keep the fresh fish longer.

I killed the fish by placing it in ice to keep it fresh.

He was captured by the enemy during the war and subjected to water torture.

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.