Sonic Colors
Concept for current gimmicks, including Yacker.
Sonic Colors: Ultimate
Sonic Channel - Sonic's birthday 2021. Art by Yui Karasuno.
Sonic Colors: Rise of the Wisps
Sonic Channel
Sonic the Hedgehog 30th Anniversary Symphony artwork by Yui Karasuno.
Mario & Sonic at the Sochi 2014 Olympic Winter Games
Sonic Runners
Sonic Runners Adventure
Yacker on the World Map in the Wii U version of Sonic Lost World.