Just like that, the second and third waves of the beast's tide passed. The second, third, and fourth-line defense couldn't hold off the sheer number of demon beasts. First of all, from a thousand earlier from the first wave... The second wave had three thousand while the third wave had four thousand. The first line of defense and the second line of defense, which were at the front line, were on the verge of breaking down from exhaustion.
The third line and the fourth line were still in a good state as they'd just started fighting. However, even then, there are a lot of beasts that managed to bypass them. Even some of the students nearby had to fight.
Fortunately, the demon beasts that bypassed the first four lines of defense had been weakened and injured. Enough for the students to take care of.
