This is class man, the difference it makes when inking the lines is amazing. I'm not much of an artist, but I occasionally draw maps which I have some fun with.
I'm not sure about what you could draw next, but since you said anime style, how about Kaneda from Akira? Maybe standing in front of his bike.
Haha I've drawn him in the past, will think about it!
I don't really have a lot of ideas for anime characters, I only like a few, Akira, Attack on Titan, and a couple others.
Cool though, looking forward to seeing the next drawing regardless.