| NEC PC-9801 Series 5.25in. disk |  Crystal Rinal - Ouma no Meikyuu 18 | 1994 | DO Corp. Japan |
| NEC PC-98/Fujitsu FM Towns CD | Crystal Rinal - Ouma No Meikyuu | 1994 | DO Corp. Japan |
| NEC PC-9801/Sharp X68000 disk | D.O. Doki Doki Disk Vol.6 | 1994 | DO Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | D.O. Doki Doki Disk Vol.7 | 1994 | DO Corp. Japan |
| NEC PC-98/Fujitsu FM Towns CD | Doki Doki Disk CD-ban Dai-1-kan: Club D.O. Jimukyoku | 1994 | DO Corp. Japan |
| NEC PC-98/Fujitsu FM Towns CD | Doki Doki Disk CD-ban: Club D.O. Vol. 2 | 1994 | DO Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Jedai | 1994 | DO Corp. Japan |
| Sharp X68000 Series 5.25in. disk | Youjuu Senki - A.D. 2048 18 | 1994 | DO Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Yuu Disk Vol. 1 - Youjuu Senki Custom | 1994 | DO Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Yuu Disk Vol. 2 - Exterlien Custom 18 | 1994 | DO Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Yuu Disk Vol. 3 - Kanako-san no Yuuutsu 18 | 1994 | DO Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Yuu Disk Vol. 4 - Crystal Rinal Otanoshimi Disk | 1994 | DO Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Yuu Disk Vol. 5 - Telephone Scandal 18 | 1994 | DO Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Yuu Disk Vol. 6 - Heart de Ron!! Midnight Hen | 1994 | DO Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Yuu Disk Vol. 8 - Cybernoid Alpha Yuu Disk Ban 18 | 1994 | DO Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Yuu Disk Vol. 9 - Arquelphos Gekitou Hen | 1994 | DO Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Zatsuon Ryouiki 18 | 1994 | DO Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Zen Nihon Bishoujo Mahjong Senshuken Taikai - Heart de Ron!! 18 | 1994 | DO Corp. Japan |
| Fujitsu FM Towns CD | Zoku Youjuu Senki - Suna no Mokushiroku | 1994 | DO Corp. Japan |
