Koko wa Ore ni Makasete Saki ni Ike to Itte kara 10-nen ga Tattara Densetsu ni Natteita.

"I suppose I always imagined that if I ever made it back, we'd pick up right where we left off—going on adventures just like the old days. But ten years is a long time. We've all changed, in more ways than one. From this moment on, this is the first step in the life of rookie adventurer Lock!" With no other path forward, Luck makes the desperate choice to hold the line against an endless demonic invasion alone, giving his companions the chance to flee. Through a blend of fortune, hard-won skill, and quick thinking, he sustains that lone defense for ten straight years—and ultimately emerges victorious by his own hand. Now he must face the peculiar challenge of finding his footing in a world that knows him simultaneously as a legendary hero, a weathered veteran, and a completely fresh face.