Ryoichi Hasegawa
From Sega Retro
Production History
- Tails Adventures (1995) — Special Thanks
- Knuckles' Chaotix (1995) — Text Coordinator
- NiGHTS into Dreams (1996) — Overseas Coordination
- Christmas NiGHTS (1996) — Overseas Coordination
- Sonic Jam (1997) — Special Thanks