Title's a mistake, the patreon clearly says the artist's name is Akasaihimi, not Akaihimi.
EDIT: Nevermind, the artist calls themselves Akaihimi on their Linktree. I guess both are okay? But it's annoying to see the variations confuse things for tagging purposes.
I know it's supposed to be the pattern from Rauru's arm but the first pic just looks like Link has a "Hale Hortler" tattoo over his clavicle. So weird...