Secret power

I'm not sure if this counts as an MC hiding their power but I have 4!
1) Novel's extra
2) My school life pretending to be a worthless person (never read it but watched a few vids about it)
3) omniscient reader's viewpoint
4) The s-classes that I raised
These are my only ones that I think you would like ^o^ the only one I havent read is the 2nd but people say it's good so you can try it out! Happy reading(๑•ㅂ•)و✧

Thank you

Here you go!
https://www.mangago.zone/home/mangalist/2086091/