What would happened if she said the name of the clothing which is virgin killer sweater?

Though the "virgin killer" part is not even a factual thing, doesn't kill virgin nor it makes them weaker as if dying.

FiXaz said:

What would happened if she said the name of the clothing which is virgin killer sweater?

Nothing. Sagume's power doesn't change established facts and realities.

Reav said:

Nothing. Sagume's power doesn't change established facts and realities.

Ah thanks for clarifying.