>>2012013I also ran this one through waifu2x yesterday, and that was it, kinda like how it came out. There is more that can be done with it - Akanes hair came out a little weird, and maybe the blue on Ranma and the purple on Shampoo can be a little deeper.
I'll give it a shot in Gimp if someone tells me what I should do, so I can get a better handle on this program.