Responses
Not particularly high in intellect but quite op is the "ultimate shut in" i read the novel and it was quite fun, I was reading the manhwa but after reading the whole novel because I couldn't wait for the next chapter of the manhwa I stopped keeping up with it because I'm letting it marinate but I hope they do it justice
https://www.mangago.me/read-manga/the_chaebeol_s_youngest_son/
Although there's no fantasy elements or action. 100% brain power and 200% drama
completed manhwas with op/high intellect MCs to scratch a solo levelling/ORV/s-classes that i raised shaped itch?
it can be a different genre too as long as the OP MC criteria is met <3