As warrant ES-members, Ascoeur, Q-feuille, and Di-air were given a mission to a resort planet that only allows females. The current group of guests was trapped on the planet, and rescue attempts have failed due to the planet’s security system. The girls thus head there masquerading as vacationers, and they bring along their guard robot Typhon wearing a bikini. On the planet, they run into Alisa and Belle, and they learn that the security system employs an army of robots. Those robots were controlled by a computer which was located underground, so Ascoeur, Q-feuille, and Di-air wait until nighttime and attempt to sneak in. When they were discovered, they ride Typhon underground and find a female member of the failed rescue attempt who was been trying her best to stop the malfunctioned system from the inside. Together, they try to destroy the system, but Ascoeur and Di-air go a little overboard, and the robots don’t stop. Because some of the vacationers need saving, Ascoeur and company head back out and destroy their mechanical opponents using a combination of Typhon and the Mistral. They also save Alisa and Belle using their own abilities, thus revealing that they were ES-members now. In the aftermath, things were returned to normal, and the girls were allowed to leave.