Mayumi Sekino
Also know as: M. Sekino, 関野 真由美Software Credits (4)
| Software | Role |
|---|---|
| Andorogynus (1987, MSX2, by Telenet Japan) | Special Thanks (M. Sekino) |
| The Fantasm Soldier Valis 2 (1989, MSX2, by Reno) | Promotion (関野 真由美) |
| XZR: Idols of Apostate (1988, MSX2, by Reno) | Promotion Department |
| XZR II: Final Chapter (1988, MSX2, by Reno) | Promotion (関野 真由美) |