It's the typical mc becomes the mob of a game they played in previous life.
Set in a high-school that prepares it's students for dungeon crawling.
MC and his whole family was fated to die but to stop it, he uses his in-game knowledge to grind levels fast.
Most memorable moment was using his knowledge about a glitch inside a dungeon where he pulls aggro and lures the monsters into a wooden bridge then cuts off the bridge from the other side to kill them all in one go.
P.S. He also brings his sister into the dungeon to do the bridge glitch and boost her levels.
Set in a high-school that prepares it's students for dungeon crawling.
MC and his whole family was fated to die but to stop it, he uses his in-game knowledge to grind levels fast.
Most memorable moment was using his knowledge about a glitch inside a dungeon where he pulls aggro and lures the monsters into a wooden bridge then cuts off the bridge from the other side to kill them all in one go.
P.S. He also brings his sister into the dungeon to do the bridge glitch and boost her levels.