A compilation I made with the pixel art of DiamondDMGirl, upscaling them.DiamondDMGirl posted this week on opengameart.org an asset of pixel-art. You'll find full walk-cycle for Pepper, Carrot, Saffron, Coriander and Shichimi. You'll also find a portrait for each characters. The pack is licensed as CC-By 4.0 license so you are free and encouraged to reuse this pack (or extend it). The necessary credit: "pixel-art: by DiamondDMGirl, based on Pepper&Carrot by D.Revoy.". Many thanks DiamondDMGirl for the pack, and for the very precise description on opengameart.org.
I'm embedding here under the artworks non-upscaled to archive a copy, but in case of a newer version or to be sure to get the source at the source, check directly the thread maintained by DiamondDMGirl here: