Oh wow, actually?! I'd have to stick to things within the realm of possibility obviously, but I don't know anything about current anime really so I don't know who to make really. I don't wanna make a guarantee or nothing but I could try.

I DO know about Rurouni Kenshin that's the anime I've never seen with the red haired guy with the sword! He would be very much like Masayuki Fukuhara from Shenmue, so that's totally possible.

try making Anime Characters from diff anime like RE:ZERO REM. and Tokyo Ghoul.... Solo Leveling... Rurouni Kenshin... so many options! id donate to you if you would try making those... name ur price <3