Anime with "Seemingly Weak But Actually OP" MC

*Not to be confused with "Anime with an OP MC who hides their powers."

This is a list of anime where the main character is overpowered, but people just keep making the assumption that they're weak based on appearance or personality. It's not that the main character tries to hide their strength on purpose.

For anime with multiple seasons, only the first season is included in this list.

Similar to this list:
Anime with an OP MC or OP-Tactician MC - here
Isekai Anime with OP MC - here
Anime with an OP MC who hides their powers - here