Elise survives the destruction of the West Europe base. Back at Oppama base, Otoha finds a large bra and MUST find the owner. And the girls have a surprise in their combat simulators.

The Sky Girls team settles into its new home at sea. Ryohei becomes seasick, preventing him from working on Reijin. When a WORM approaches the ship, Otoha is unable to launch, until Ryohei overcomes his illness and repairs their Sonic Diver.