Hi, this is SO useful! Uh, but how can you get all those stuff in the gifs you posted? And how to do you add those thing like "+Hair" or something? I don't know japanese or chinese so I can't read the stuff properly.
It's all in the download file "ぴぽや32×32キャラチップ素材(キャラクターなんとかJ用)itch.zip". Adding a part image is relatively easy, but adding a category like "+Hair" is a complicated operation, and I cannot explain it in English. Sorry about that.