Jackal Among Snakes by Nemorosus

This is a pretty solid read with its clever RPG-knowledge twist and steady progression. Personally, I like the MC's personality and think it's one of the novel's strong points, but with the ongoing trend of readers seeking ruthless protag like Fang Yuan, I'm sure it won't appeal to everyone. If you fall into that category, this might not be for you.

The novel has many excellent qualities... great worldbuilding, well-executed magic system, and engaging action scenes. However, I think the story's major weakness lies in its character development, which is largely affected by the overarching doomsday plot.

Some characters who were genuinely interesting in the earlier chapters gradually became bland or felt almost useless, reduced to being carried along for the ride. I believe this stems from their character arcs being completed too early in the story, leaving little room for meaningful growth or contribution later on. Additionally, there are characters who serve little purpose beyond being plot devices to drive the narrative forward.

This character stagnation is the main reason I can't give this series a perfect 10/10 rating. Despite these flaws, the story remains highly engaging and binge-worthy.
Overall Rating: 7.5/10

Conclusion: The novel delivers a compelling isekai experience with strong worldbuilding and an entertaining protagonist, but falls short of greatness due to inconsistent character development. While some supporting characters lose their initial charm as the story progresses, the core elements, clever use of game knowledge, solid magic system, and engaging plot, make it a worthwhile read for fans of the genre. If you can overlook the character issues and enjoy a more diplomatic MC rather than a ruthless one, this series will likely keep you hooked from start to finish.