Have some Mermay Sea Slugs! I'm not 100% on their lineart so they're free. Just comment below to claim, and if you put 'em on toyhouse please credit me there! Thanks!
You can claim one, and they're yours to do with as you wish. Don't resell them for money, please! They should be trade and gift only.

Velvet: owned by  zebritkitt
Limon: owned by  cringebirdad
Chilled: owned by  Mojonoan
Spiced: owned by  leo.the.ninja.lion