@TheDerpyDoge
if you don't mind isekai, amusing
https://mangadex.org/title/21055/tondemo-skill-de-isekai-hourou-meshi
feel good,
https://mangadex.org/title/44904/toorigakari-ni-one-point-advice-shite-iku-type-no-yankee
ok, didn't see your additional requirements, the Tondemo one has some...