I can't answer that without going into a lot of bullshit that, frankly, doesn't really belong on the internet. I'll sum it up as "personal reasons" and leave it at that. Primarily Clip Studio Paint EX v1; I don't have the money to upgrade to v3 at this time. Pixel Art is done largely within ASEprite's Steam version, with some animations getting assistance from a program on Steam called "Pixel Composer". That depends. I get most of my art supplies as gifts, usually from JetPens. No, I'm not sponsored. My main pencil is a Pentel Graphgear 1000 I've had since highschool; right now, I mostly use 2H lead for sketching. My current watercolor set is this thing, because I'm too impatient to figure out water management with normal brushes. Yes, I'm not hosting them here because they're not mine and a handful of them are technically Patreon leaks. A couple of the artists have posted what I did, but not all of them. If you suspect that I did a color/linework edit for your image and you'd like to post it somewhere, feel free to do so with or without credit, I don't really care. Yes, I don't really care. If you repost them to a booru, I'd prefer you try and find the original thread they were made for instead of linking here as a source, when possible.