I want to help friend

Yesterday I went to a Japanese language school in the afternoon.

I went there as a interpreter for my Korean friend.

There are some requiarment for foreigner to live in Japan.

Even if it's challenging, I want to help him.

After I came home, students came to take Korean lessons.

In the evening I did online Korean lesson for the other student.

Today, I must go to my mother's home in the afternoon.

A student will come to take Korean lesson in the evening.

Tonight Chinese seminar will be held at our cafe.