Yayoi Wachi - is a video game composer. Yayoi Wachi began his career in 1994 and has worked for companies such as M2 and SEGA. Yayoi Wachi's first game was Sonic the Hedgehog: Triple Trouble which was released 29 years ago. Best Game Yayoi Wachi contributed to was Sonic the Hedgehog: Triple Trouble. Yayoi Wachi's latest work is Sonic the Hedgehog: Triple Trouble which was released 29 years ago.