I picked up the leaves that were falling in the park.

There are many beautiful trees in the park.

I felt loneliness from his words.

I decided to start a new project.

He started playing the piano.

Since I started studying Japanese, I have been able to understand more about Japanese culture.

He came to Japan for the first time.

The yellowing of the leaves on the trees in the park is beautiful.

As autumn deepens, the leaves of the trees start to yellow.

Koyo is my best friend.