Following Leviae’s declaration that Eruru is to be sacrificed, things move very quickly and Eruru heartbreakingly comes to resign herself to dying for the caused, absent any words of protest from Seiya. But when the time comes to cast herself into the abyss, Seiya grudgingly says the words he deemed unnecessary earlier: he’s not about to let his precious baggage carrier die.
Leviae had the food and drink at the banquet drugged so Rista and Mash are paralyzed…but the ever-cautious Seiya vomited up everything her appeared to consume, and challenges Leviae to a fight. Leviae transforms into a Dragon God Mode, and a time limit is set to the battle in the form of of Eruru’s necklace, which will kill her in three minutes time.
The battle is another back-and-forth affair: Seiya weilds Dragon Killer (made from more Rista hairs, plus Eruru and Mash hair), Leviae activates Ultimate Wall, Seiya eats a bag of Speed Seeds and Double Wields Dragon Killers, Leviae takes minimal damage, Seiya backs Leviae onto a precipice.
Leviae drops Ultimate Wall and activates Dragon Breath, Seiya counters with Double Wind Blade, Levia pretends to give up, then reverts to offense, but Seiya pushes her over the ledge, and because he destroyed her wings just prior to Ultimate Wall, she plummets to her death.
Eruru is spared, and a new sword emerges from the abyss, which Seiya embues with a drop of Eruru’s blood to produce Igzasion. But Rista confronts Seiya later about it being a fake; he created a big song-and-dance to put the Dragonfolk at ease, and thus ease their withdrawal.
But the party’s troubles are far from over: Seiya lacks the ultimate weapon, the entrance to the Dragon’s Den is blocked by some kind of military force that doesn’t look the friendliest, while the Demon Lord and his underlings are confident the Hero will be no threat to them.
The comedy, so dominant in the training episodes, takes a firm back seat to drama and action, and despite not knowing Eruru for long, it was impossible not to empathize with her plight and hope Seiya did the right thing, which he did. It’s also encouraging that he can say something like “it’s gonna be okay” and “we’ll figure something out” with regards to the Demon Lord; his cautiousness is looking less psychotic and more prudent by the day.