'The World's Strongest Rearguard: Labyrinth Country's Novice Seeker, Vol. 1 (manga)'
Once, the scariest thing to Arihito Atobe was his workaholic boss, Kyouka Igarashi. Now, this excorporate slave faces a world where monster-filled labyrinths are the norm and teamwork is key to survival. While others are eager to charge headlong into batt