Kizuna is declared the captain of the megafloat's defense squad: the Amaterasu.  For his mission, he's sent to an uninhabited island to scan for needed resources.  But what was supposed to be a safe mission turns dangerous when a miscalculation sends them right into a Magitech ambush.  Kizuna's Eros gear is dangerously underpowered, and Yurishia is running desperately low on energy...
This is a Heart Hybrid.
Das nennt sich Hybrid Heart.
Eso es un Heart Hybrid.
Eso es un Heart Hybrid.
On appelle ça la transfosexion.
Questo processo si chiama Hybrid Heart.
Isso é o que chamamos de Heart Hybrid.