Well, this probably isn't the kind of homecoming anyone expected... After saving the Gaeabrande, Seiya and Rista are rewarded (or punished) with a one-way trip to Ixphoria. Due to their failure to save the B-rank world in the past, the baddies have leveled up and plunged Ixphoria into chaos, transforming it into an SS-Ranked Hellscape! And just when it seemed like things couldn't get any worse, Seiya falls victim to a class-changing curse! Now the Overly-Cautious Hero must save this impossibly difficult realm as...a playful piper...?