If you buy adoptable of mine you can do with character whatever you want, but:
° You can't claim my artwork belongs to you;
° You can't claim you have created the original design or take credit for the original design;
° You can't use artwork/design in commercial products (like mascot or in a game). Any commercial usage negotiates separately!
° BUT You are allowed to use it in personal projects (comics, books, vtuber models etc.)
° You are allowed to redesign character as you wish, but till this design is recognizable as mine you must credit me as an author of original design. If you have changed it beyond recognition please indicate it as "redesign from [artist_name] by design from VallShad";
° You are allowed to edit, trace, recolor, or alter reference you got from me in ANY way, till you post it with links to original and info that original reference was edited by you or someone else;