Dang, I was just gonna use this as a test but...

I think it came out pretty nice. :D I mean, I've always been a fan for sketchy-looking art, so this is right where I want it to be!

(Thanks jayfeather44 for telling me how to extract lineart on MediBang X3)

...Now the only thing I need is a stylus with pen pressure, so I can actually get some decent fade in/out lines. :3