At a Regular Army base, Ami, Perche and Ulala are in a meeting room. Ulala has been given a new suit, although it has made her horrifically hungry. Meanwhile at the Rebel Army base, Sylfie, Emma and Millefie are making preparations to send out the Fall Climber -Narutaki-. Ulala is tasked with handling the Rebel machine herself, with Ami and Perche cheering her on.
Ulala finds the Fall Climber and attacks one of its legs, damaging it but not being able to make a breakthrough. The hunger caused by the suit soon gets to her and she leaves to refill. Emma and Sylfie begin to repair the Fall Climber, although Millefie has strangely disappeared on them. After eating her fill, Ulala returns, only to find the damage had been repaired. She suspects auto-recovery but realizes that isn't the case and attacks the same spot again. Her hunger gets the better of her even faster and she leaves to refill, prompting the mechanics to fix the damage again.
When Ulala returns she suspects something is off and decides to investigate herself, finding Emma and Sylfie who had been repairing the machine while she was gone.