Recommendations Looking for cunning/smart MC but not strong in fighting

I finished Trash of the Count family and ORV

I would like a recommendation on the novel with similar elements below
- MC is not too strong or over power but he use his brain to fight his way out
- no romance around the MC, I prefer comradeship/brotherhood
- no harem

I have been browsing some recommendation list but most MC is over power and pretty independent.
I prefer MC that is on the weak side in fighting so he will need to rely on other people/his brain a lot. MC from Trash Count and ORV may not called weak but they are not that overpower, so main fighting force always be someone else while they are doing the tactical stuff which i really enjoy

Thank you so much!!

 

Regressor Instruction Manual

 

Experimental Log of the Crazy Lich

 

Reverend Insanity

 

Isaac

 

Jackal Among Snakes - so far only comradeship - transmigratedi into videogame - MC is one of those avid wiki readers/creators for the games so he knows a lot of shit - weak but intelligent

Dungeon Defense - similar to Regressor Instruction Manual in the type of followers he has.

 

Are u interested in rr works

 

Thanks for all the list in all your replied
I will go through them one by one

By rr, you mean ROYAL ROAD?

 

How about The S-Classes that I Raised ?

His main power is to take care of strong people/animal, the people around him are also protective.

 

Legend of Sun Knight

 

The Grandmaster Strategist
best read so far

 

thanks all

I started s rank that i raised and got addicted!!

for Legend of Sun Knight, i have whole set because they publish in my country