It wasn't though.
It was a really meta take on the death kanji tattoo since Japanese associate 4 with death due to the pronunciation similarity.
People won't have any fucking idea why I tattooed 4 on my chest, they'll either think I'm a Dak Prescott Superfan or a Bleach Superfan or won't know at all.
I'm going way too deep with this, I think I'm going insane.