The eve of the operation to retake Tokyo coincides with the school festival, and Aine is nowhere to be found!  Amaterasu is supposed to be giving a big concert performance at the climax of the festival, so Kizuna sets off in search of her.  Can he find her and bring her back in time, or will Sylvia have to go instead?
That each time I do a Heart Hybrid,
some of my memories come back?
Immer wenn ich Hybrid Heart durchführe,
kehren meine Erinnerungen zurück.
Cada vez que hago el Climax Hybrid,
mis recuerdos regresan.
Cada vez que hago el Climax Hybrid,
mis recuerdos regresan.
Quand j’ai dit que la mémoire 
me revenait, après une transfosexion.
ogni volta che raggiungiamo il culmine
 dell'Hybrid mi tornano alcuni ricordi.
Sempre que eu faço Hybrid Heart,
 algumas das minhas memórias voltam?