Something like Mahouka Koukou no Rettousei where the main protagonist is a genius and people don't know it and underestimate him 🙂 495y2p

only one i can think of would be Rakuin no Monshou (Novel), though its a novel its very good, he is a double for a prince who everyone thinks is stupid and he shows them how wrong they are more then just a couple times.

Mahouka Koukou no Rettousei is also a novel too if you want to read more into the story (the manga doesnt go very far)

do you want only ones where they are smart and underestimated, or would you be ok with ones where they are underestimated but in reality they are really physically strong? if so i have a few more i could suggest.

[img]http://24.media.tumblr.com/3b280fafb72cad0f718be64368e64ca7/tumblr_myylzmuiY41rw3pzao4_250.gif[/img]
Like educational manga? take a look at Ed U. Manga's list of manga here

I don't usually read novels 😛 Only read Sword Art Online 🙂 But I'll give it a try 😀 thanks

They can be strong too 🙂
I like when people are astonished by the awesome deeds of the person that looked weak/stupid.

id fits perfectly

alright here are some ones where the MC is strong but people think they are weak

Black Haze -takes a couple chapters to get into the real story line but its pretty funny when he uses even a little bit of his powers in front of everyone and they are dumb founded.

Legend of the Sun Knight, this one has a little of both sun is both really smart and strong but he acts so bubbly and stupid on the outside people think they can take advantage of him.... and they couldn't be any more wrong.

Shibatora -this one is more of a police mystery one but does have some action in it. the MC is a detective but he looks like he is in junior high so people underestimate him all the time but he is actually a black belt and can pretty much kick all of their butts.

oh and i thought of another one where they are smart and underestimated
Shoukoku no Altair -kind of wordy but if your up for it it is pretty good

[img]http://24.media.tumblr.com/3b280fafb72cad0f718be64368e64ca7/tumblr_myylzmuiY41rw3pzao4_250.gif[/img]
Like educational manga? take a look at Ed U. Manga's list of manga here

Onepunch-man He's like stronger than anyone else but most everyone thinks he's weak.

Hi 🙂

Try legendary moonlight sculptor (also a novel) it quite fits your description. Should be a fun read and there are about 20 volumes translated with 20+ more to come 🙂

Cheers 🙂