In a future world where invaders from another dimension have driven humanity to live on floating islands in the sea, Hida Kizuna becomes a member of the elite Amaterasu squadron.  In order to power up the mech suits of this all-girls combat team, he has to... do lewd things to them!?
The Heart Hybrid was a success!
Das Heart Hybrid war erfolgreich.
¡El Heart Hybrid fue exitoso!
¡El Heart Hybrid ha tenido éxito!
La transfosexion !
Sì, hai completato uno Heart Hybrid!
A Fusão Híbrida foi um sucesso!