Super Mario Bros t-shirt by Krisren28. "Hanya Boo!" features the ghost Boo from Nintendo's Super Mario Bros as a Hannya mask.
*The Shirt List gets commissions for purchases made through this link.
This shirt is sold by TeePublic. TeePublic is an e-commerce platform that connects independent artists with their fans and allows them to sell their art on t-shirts, apparel, and accessories.