Miyu is my best friend.

This machine operates using a special oil solution.

My mother attends a tea ceremony class every week.

She was sewing using a thimble.

I take fish oil every day.

His figure suddenly appears.

In order to read this ancient document, you need to understand the meaning of the archaic word 'mochiiru'.

He was relaxing in the bathtub.

The path crossing this mountain is steep.

I should have regretted this mistake.