Gilthunder & Howzer vs. Northern Barbarians

Gilthunder & Hauser vs. Northern Barbarians is a battle fought between the Holy Knights, Gilthunder and Hauser and the army of Northern Barbarians.

Prologue
Whilst Dreyfus is giving a speech to the Holy Knights about preparation for the Holy War, a knight bursts through the door and reports about an army of the Northern Barbarians, numbering three thousand, trying to invade Britannia, and wonders if this is the Holy War.

Battle
The Northern Barbarians continue massacring the knights stationed there, as their chief, assuming all the knights in Britannia to be equal in strength with the knights they had just defeated, orders his subordinates to march in and plunder the country. Suddenly, a dragon appears in the sky and a subtle lightning strikes, with Gilthunder and his partner Hauser appearing in the midst of the battle zone. The chief, not believing that two knights would be capable of defeating his giant army, is soon met with defeat when Hauser and Gilthunder wipe out the entire army with great ease: Hauser forming a sharp hurricane using his spear, and Gilthunder using his lightning magic.

Aftermath
Gilthunder and Hauser later return to the castle in Britannia and report to Dreyfus about the completion of the mission, discussing with him about the Seven Deadly Sins' reappearance and the mysterious "New Generation" of Holy Knights.