うらがえ裏返uragaeshi
1.

The act of turning something over to reveal the opposite side; a condition where the underside is facing outward, as in the case of flipping a cushion.

2.

The opposite or reverse surface; a contrasting aspect, like an emotional state viewed from an alternative perspective.

3.

An orientation where the intended surface is no longer visible, signifying a fundamental change in position or context.

Example:

ここへ来る途中、風が強すぎて僕の傘は裏返しになってしまった。