Monster Rancher (product)
Album Releases
| Date | Catalog | Name |
| 1993-02-21 | ESCB-1345 | BUTTERFLY / Takashi UtsunomiyaBUTTERFLY / 宇都宮隆BUTTERFLY / Takashi Utsunomiya |
| 2000-05-24 | AICT-1230 | FLUSH / Takashi UtsunomiyaFLUSH / 宇都宮隆FLUSH / Takashi Utsunomiya |
| 2000-06-21 | AICT-1235 | WHITE ROOM / Takashi UtsunomiyaWHITE ROOM / 宇都宮隆WHITE ROOM / Takashi Utsunomiya |