Itami is beaten up by the Rose Knights and dragged back to Italica, where a terrified princess worries he'll bring down the entire Japanese army in retaliation. She orders the leader of the knights to "use her body" to atone for this transgression, but Itami is too busy with cat-girl maids to notice her.

Mysterious armed men are after the visitors from the other world, and the Japanese Special Forces are waiting for them. But the enemy has plans, and things take an unexpected turn.