Fyodor sat alone at his desk in his office and studied Japanese while drinking tea.

He wasn't distracted at all and was serious about learning the fucking Japanese language, which is very difficult.

Suddenly, Nikolai appeared out of nowhere and he seemed to have calculated everything so well that he came to disturb Fyodor right when he was learning Japanese.

Fyodor frowned when he heard Nikolai’s voice. He didn't look at him and spoke seriously.

"Go away, I'm busy."