Ayano Koshiro - is a video game designer. Ayano Koshiro began his career in 1991 and has worked for companies such as SEGA, Ancient, H.I.C., Shout! Designworks and Sonic Team. Ayano Koshiro's first game was Sonic the Hedgehog (1991) which was released 33 years ago. Best Game Ayano Koshiro contributed to was Streets of Rage 2. Ayano Koshiro's latest work is Streets of Rage 2 which was released 31 years ago.