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?
After Aine, Yurishia has succeeded
in her Heart Hybrid, too.
Nach Aine hat auch Yurishia
das Heart Hybrid vollzogen.
Primero Aine y ahora Yurishia
hicieron el Heart Hybrid.
Primero Aine y ahora Yurishia
hicieron el Heart Hybrid.
Après Aine, 
Yurishia a réussi sa transfosexion.
Sia Aine che Yurishia hanno eseguito
 con successo un Heart Hybrid.
Primeiro a Aine, e agora a Yurishia também
 conseguiu executar o Heart Hybrid.