After their defeat by Grabel, Amaterasu needs a new weapon to protect Ataraxia: the Connective Hybrid.  To use it, Kizuna will have to perform the climax hybrid with two girls at once! He picks Yurishia and Scarlet, hoping to defuse the tension between them.  Will the pleasure be enough to cause them to reunite?  And can they retake Guam, and eventually Japan, from the Batlantis empire?
We'll pay them back for last time!
Wir werden uns für letztes Mal revanchieren.
Pagarán por la última vez.
Pagarán por la última vez.
Nous avons une revanche à prendre.
Stavolta saremo noi a dar loro una lezione.
Nós vamos descontar pela última vez!