Japanese people are busy toward the year end:Bo-nen-kai

Hello.
This is May in Japan.

There's only 4 days left this year too.
Japanese people are busy toward the year end.

First,we have a year-end event.
It is a year-end party.
The year-end party is called "Bou-nen-kai" in Japanese.
It is written in Japanese as 忘年会.

It is a party to be held at the end of the year to forget the trouble in the year.
Friends gather at a year-end party or some company hold  year-end parties.

I am going to join the year-end party with my friends.
I'm busy, too!!