Kizuna takes Yurishia on a date through megafloat Japan.  They enjoy a day of seeing the sights, from Tokyo to Kyoto.  But then Reiri takes Kizuna aside and tells him a horrifying truth: that if the Hybrid Count of the girls reaches zero, the pilot will die.  When Aine wants to push herself to the very limit, and a huge fleet ambushes Atraxia, how can he stop things from getting out of control?
our strongest weapons and the only ones
that can take on Magitechs:
Heart Hybrid Gear, die einzige Waffe,
die gegen die Ketzerwaffen funktioniert.
Nayuta Hida son nuestra mejor
y única arma contra las Armas Mágicas,
Nayuta Hida son nuestra mejor
y única arma contra las Armas Mágicas,
conçus par Nayuta Hida 
peuvent rivaliser
são nossas melhores e únicas armas que 
podem enfrentar os Armamentos Mágicos.