Mika & Hayul's
Portfolio
Last Updated: April 2026
Mika & Hayul's
Stickers
A glimpse of different stickers we've made!
As small as 2 inches, as large as 10 inches, sticker sheets, glow in the dark, peekers, bumper stickers & more!
KEYCHAINS
Our signature & best-selling product!
We created over 50 different Sonic characters to date, and we continue to make more!
Watch the video below to see how it dangles!
Just a few examples of our dangling keychains!
We also make customer's OCs, fursonas, Sonic sonas and/or their favorite characters into dangling keychains!
RETIRED KEYCHAINS
Older designs that we retired, but we're always looking for different fun products to make!
BOOTH SETUP
Convention History
Saboten Con (AZ, 2021-2026)
Game On Expo (AZ, 2023-2026)
Rocket Con (CA, 2025)
Comic Con Revolution Ontario (CA, 2026)
Sonic Expo Dallas (TX, 2024-2025)
Sonic Neon (NV, 2025)
Sonic Boost (CA, 2026)
Booth Walkthrough
Misc
Stationery, accessories, decorations & more to come!
About
We are a husband & wife artist duo who loves drawing, video games (especially Sonic), and cats!We jumped into selling our own art in 2021. Since then, our little adventure has grown a lot! We grew from vending at just one con in a year to 3-4 cons per year, and making 400 sales in just 6 months of opening our online shops!We're continuously exploring creative ways to make our merch, traveling to cons across the US, and sharing our love for video games with others.
Visit our shops
Art & Sketches
Little doodles, animations, and designs!
