Please read our guidelines before submitting (and to find out about our prizes!): https://chibichibicon.com/postercommission/
Along with your submission, please include the name by which and a website or link with which you prefer to be credited. Collaborations are great--just make sure to supply credits for all participants or for your studio when you submit your work, and decide together how you will split the prizes should you win.
Featured art is the winning poster from 2019, MAEBATAME.