noun
right in the middle of; in the midst of; at the height of
Used to emphasize that an action or event is at its peak or most intense moment. Often followed by a noun or verb phrase indicating the ongoing activity.
彼は仕事の真っ最中だ。
He is right in the middle of work.
試合の真っ最中に雨が降り出
It started raining right in the middle of the game.