Let's recycle the empty cans.

It's unnecessary to ask whether he passed the exam or not.

They (referring to women or girls) are my best friends.

Listening to his story, I laughed out loud.

His name is rare, you don't hear it often.

The chrysanthemum flower is a symbol of autumn.

Kiku is my best friend.

I like cooking edible amaranth.

He raised his head and looked at the sky.

I will make sake using this koji.