It's Hiroyuki's turn to help the girls, but he's not the only one in danger. They're all in the air, and Hiroyuki can't help but notice that they're following a crowbar that's headed east. He tells the girls to follow the crowbar, and they do. The crowbar is headed east, and the girls are worried that it's going to turn around and chase them. They know that the radar system on the rocket launcher has a blind spot, so they have to use their wits to figure out a way to get away. They hear a boom, and then they realize that they can only shoot one missile at a time, and that the other two are going to have to land in the river to escape. The girls panic, but they've got a plan: they'll use what they learned in gym class to sneak away.