- #1
This is probably one of the better Isekai out there. The premise is that he's the only person in his class who didn't end up with busted combat skills after he got transferred to another world. However, Spoiler
The protagonist, Takatsuki Makoto, is essentially removed from the world and immune to all mental effects due to his special skill RPG player. At first the ability seems useful but not busted (360 vision, immunity to mind altering effects), however the skill actually removes him from the perspective of the world, thus allowing him to do things that would drive anyone else crazy.
[collapse]That, combined with the fact that our protagonist was basically the king of grinding for hours on end back in his old life, results in him getting extremely powerful over time. All in all, one of the more satisfying growth arcs out of especially japanese novels I've read. Minus points for harem and our protagonist being as dense as a black hole, so not a 5/5 for me