So I'm a Spider, So What?, Vol. 14 LN

The demon army is on the march, rushing toward the decisive battle that will rid the
world of the elves and their evil once and for all. Meanwhile, the time is fast
approaching for Shun and his friends to reunite with their friends and classmates who
they assumed were long dead. But when that moment comes, who will they stand
with-the elves they’ve been fighting alongside with, or people they knew in their
former lives?