The Splash itself isn't in pen, but that's besides the point. The entire Live2D is rendered in pen. Lower resolution, sure, but it works all the same and doesn't use clones.
I saw this earlier today and figured I'd spend a little time to work on it. It took me about 12 hours to make this project, give or take, as I was too busy hanging out with friends to actually spend time to work on this. It would have taken me 3 if I wasn't so distracted... Music is "And She Could" by ARC. Splash art and intro are by ARC. Pengine code also by ARC, with the base provided by @UYAMA. Made for @UYAMA because she seems cool and her artwork reminds me of @Rosyda.