Yotsuba! The slice of life humor is great.

Berserk would be mine, dude went through a lot right from his childhood to when he became an adult

ok. another comment. keeping lemmy alive lol

all my rom tierlist on mangadex

Bleach

Fire punch

Chainsaw man

Gleipnir

Sweet home ~ webtoon

OPM

I'd say that the one I've had most fun reading would be Return of the Mount Hua Sect, can't wait for the new season it's been too long.

Other than that, I would say OPM, 66,666 Years: Advent of the Dark Mage, Omniscient Reader and Doom Breaker.

Depends on the genre we're talking about:

Seinen: Berserk

Comedy: Gintama

Rom-com: Kaguya-sama, Love is war

Slice of life: Yokohama shopping log

My pfp should tell you, but its both punpun and one piece for me, for completely different reasons.