At Professor Peralta's response and comment on how excited she'd been, he briefly considered asking if she'd had a tattoo but... held off since really that seemed far too personal of a question for a Professor. So instead, he focused on the other comments and reasons added, before listening as she started to explain the lesson plan for the day.

And in that moment, he decided there might not have been a cooler Professor than Peralta. They were actually learning how to do their own temporary tattoos? This would certainly be a spell he'd want to remember and use. The hardest sounding part of this lesson too... was the drawing part. Yes, he'd been practicing, but he was certainly not near to being good enough to draw something he'd want to wear around. If even only for a short amount of time. He briefly considered asking Claudine or Ash for help, people he knew who were quite artistic and good at it, but he also didn't want to eat into their time and he was certainly not good enough to make something for them either.

So... maybe calligraphy it would be. And he could bother someone else with artistic ability later. He'd make note to ask Ash.

He pulled out a black marker from his bag, finding a spot to sit and mess around with someone on a piece of parchment first before he put it on his skin. He opted to go for something fairly basic, given the time crunch of class and one of the first things that came to mind was his house name but in his parents and grandparents native language. He'd tried practicing writing Ravenclaw before in Korean, so now he'd just have to try again and see if he could get it looking well enough to transfer to skin.

He set to work.