Good day, I have tattooed the words "nantoka naru sa" in Kana on my right arm and a while ago I was reading some Japanese lessons where it explains that Katakana is used only when you're translating a word from a foreign language, English for example. And now I really want to be clear about this so I find a way to fix it, or just re-do a new tattoo over the current one.
Thanks a lot.