A huge enemy fleet is bombarding Atraxia, led by a battleship with a gigantic cannon. Amaterasu does their best to fight them off, but Aine's Hybrid Count is critically low.  Kizuna is able to rescue her in the nick of time and take her back to Ataraxia, where he talks with her about her past.  He finds out that Aine was also a test subject in Dr. Nayuta's experiments, and that she knows the key to unlocking her lost memories: a more advanced version of the Heart Hybrid called the Climax Hybrid.
...a hidden weapon called 
an Immoral Weapon.
eine versteckte Waffe,
die sich Unsittlichkeitsrüstung nennt.
contiene un arma oculta
llamada Armamento Inmoral.
un arma oculta llamada
Armamento Inmoral.
dans le noyau implémenté en toi.
c'è un'arma segreta,
 chiamata Arma Immorale.
uma arma oculta chamada de Arma Imoral.