With Mash all healed up and Seiya agreeing to let him and Eruru carry his stuff, Rista deems it time to head to the Dragon’s Den to recover a powerful new weapon. Seiya insists on making a stop to the Divine Realm first so that his new assistants can train a bit. After the torture of Seiya, Cerecus is happy to have a normal student in Mash, though Eruru doesn’ t make any progress with the fire goddess Hestiaca.
As for Seiya himself, he almost starts a fight he might not be able to win with goddess of destruction Valkyrie; thankfully Aria is there to calm the “exhibitionist” down. Instead, she introduces Seiya to the war goddess Adenela, whose disheveled appearance gets more and more girly as she falls deeper into love with him, only to be callously rejected, sending her into a fit of rage. Thus, Seiya has now proven a “goddess-killer” in two very distinct ways.
Seiya says sayonara to the Divine Realm, and the party begins their first real quest together, to the Dragon’s Den. Rista learns the hard way that he won’t let her peek at his true levels (the fake-out “1’s” even turn and poke her in the eye!). Mash and Eruru may be useful insofar as they can sense when they’re getting closer due to their dragon blood, but Seiya doesn’t let them actually fight any monsters on the way.
Instead, he simply relies on his “Automatic Phoenix” to instantly destroy any monsters under Level 30 within a certain radius. Mash can’t get close to any monsters, and the Phoenix even rudely knocks down one of Eruru’s fire arrows! Just when the two dragonkin think they can be of help by opening the gate to the den, Seiya simply smashes through it with his sword.
Inside they find a magical circle, and after Seiya tests it on a lizard (bemusing the people on the other side), the party uses it to transport to the remote Dragon Village. There they meet the…ahem, Mother of Dragons Leviae, who shows Mash how to turn into a dragon to boost his levels.
When Eruru asks if she can do the same, Leviae casually tells her that won’t be necessary, because she has a different role: that of Igzasion, the mightiest of weapons. That, of course, means sacrificing her life, something clearly Eruru doesn’t want. As for Seiya, his stone face doesn’t give away much, but could it be he wouldn’t be particularly enthused about Eruru dying?