When learning Japanese grammar, understanding the tri-grade conjugation is important.

I participated in a character design contest.

He stole my heart.

I could feel the agitation in his talk.

I play table tennis with my friends every weekend.

Standing and eating soba noodle shops are convenient dining places for busy people.

He ate ramen while standing.

Even though three years have passed, I can't forget him.

The sea otter is a rare animal, and its ecology is not well known.

The sea otter is a very rare animal.