That is an awesome ink idea. I want more ink, but at my age - 45 - it's hard to find places where the skin doesn't sag or wrinkle. LOL I think ink should have meaning too. Frivolous tattoos kinda piss me off. Like the "I was drunk" tattoos. You are so much more likely to regret them. I'll die still proud of mine. I have a triquatra on my lower back. I designed it myself, so it's a one of a kind. The artist even gave me the paper he used to transfer the design to my skin.
I've read this manga more than ten times because it's so happy and sweet.........and also cause I have a thing for tattoos.