Although it's not mandatory for your KB to have their halo all the time, you must include it in their reference for approval. If their design also has modifications, you must include those specific traits in their description.
slot number: [#__]
modification traits: [N/A if none]
Send 021VII a DM on toyhouse that includes your MYO design and a link for proof of your slot, and they will approve your design, or send feedback and ask for corrections. You can also send your design to our #myo-approval channel in our Discord.
Once approved or corrected, you can submit your MYO to the world and it'll be official!!
Look out for your Kittybot on our masterlist! If you don't see them, please submit them here!