Weird plot armor isekai protags have

[BearlyAlive]

Everyone who doesn't agree with MC turns out to be either secretly evil, totally evil, or forced to act like that by someone evil (and either gets themselves or a family member into MC's harem afterward). Or they need to sacrifice themselves for MC to redeem themselves to the audience (since obviously, a self-insert can't not be right, am I right?)

Every "useless but actually obviously borken OP" skill/ability/talent MC gets is only useless because everybody else is written to have a negative amount of brain cells...
The amount of "kicked out of X because Y, but Y is "SECRETLY" OP is so effing annoying and stupid. Nobody sane would kick a healer, utility main, or (de)buffer just because they don't do damage. Those are the effing members I'd pay a premium to party with. Just add another damage dealer instead of kicking the people keeping everything and everyone running...

Power system "loopholes" only work for MC. "Oh, you killed a level 2 rat? As level 1?! Get x99999999999999999 exp because nobody ever did this before. And also get those OP skills and infinite money while at it"

 

[2wordsperminute]

Google Search

Oh this one. Yeah I read the manga adaptation of the light novel it's based on.

 

[CheertheSecond]

A World Where Everything Definitely Becomes Bl Vs. The Man Who Definitely Doesn't Want To Be In A Bl

Protagonist's plot armour is the ability to maintain his rear virginity in a world where every boy has a 99% chance of being creampied.