As the group tries to recover the Delphinus in Yatofuma, Vyse grabs Fina and helps her jump to the Delphinus, Aika then proceeds to help Enrique board by giving him a hard shove, causing him to fall face first onto the ship's deck.
The Ixa'ness Demons calling Aika and Fina old hags gives us this;
Aika: Hey, who are you calling an old hag!? Fina!! Don't just stand there, they're calling us old hags!!