Motokuni is my best friend.

Kunimitsu is my best friend.

He was deeply involved in the politics of the republic.

His new game is very popular in the netizen community.

The culture of Russia (obsolete term) is very interesting.

His country was under the influence of the suzerain for a long time.

We agreed to team up for this project.

We became the same group.

This program values the opinions of its viewers.

C++ is a very powerful programming language.