A game descends, and the world turns into an endless series of dungeons. The lone wolf known as "Zero Hour" returns reborn, carrying the [Lone Wanderer] talent: all stats skyrocket when he is alone, but everything drops to zero when he joins a team. He wants no teammates and trusts no one, relying only on his blade and experience. From F-rank all the way to SSS-rank, he sets out to prove one thing: the System's "forced party" rule can't hold back a true lone wolf. While the whole world bands together to survive, he clears the apocalypse all by himself.
It's said that we don't form a team, but in fact we still form a team with others to play dungeons, but we just don't go through the system.
I repeat the content of the previous chapter in some places.