[public distribution Card] made by keiyuu (https://www.pixiv.net/users/23961929) black signed card is an public distribute cards A card with a color signed is a sponsorship reward. I continue to paint with the help and support of many people. [The rules of the public distribution card] 1) Modification and secondary distribution: allowed 2) Source Indication : Required for 2nd distribution 3) the scope of commercial use - a. includ in paid scenes : allowed - b. Sale after modification: Disallowed