The female pilots get into a fallout with the males after a battle where the females' clothes were destroyed by the enemy Klaxosaur's acid, much to the boys' enjoyment and the girls’ dismay. The girls then set a line across the dorms and forbids the boys from crossing over. Zero Two ignores the fight at all and willingly crosses back and forth to get close to Hiro and even feigns joining along to set up a trap for the boys who end up seeing the girls naked in the bath by accident...