I saw this on the NewJeans subreddit and just figured why not ask.
Would you ever get a kpop related tattoo? I'm not a tattoo person but I've never had anything against tattoos like this for your hobby's if it's something subtle. As long as your not getting a Jennie Kim mural on your back or something.
That one isn't too bad. I saw one where a woman got the name of all the BTS members tatoo'd on her forearm. It was huge blocky letters with a lot of ink.
I wouldn't get kpop related tattoo especially a portrait type.