Oblivious MC

If we're talking about oblivious, this is the first MC that comes to mind. He can't get a hint and it's so damn funny!

She's minding her own business, so she doesn't realize when someone's trying to ask her out.

For a person that loves romance so much, he sure is oblivious.

Oblivious office lady.

Oblivious in a fun way.

Here's the ML that's dense. He's also quite oblivious to his own feelings so I might put this in another list. Also because this was quite hurftul for the MC (other mangas don't delve into this, that's why I point it out)

Doesn't last long, he's more insecure than oblivious so I might remove this from this list later. Plus, it's not like the ML made it obvious, so...