| Gin no Kanmuri Ao no Namida | 2009-05-29 | Staff | Aqua Inc. | Debug |
| Maji de Watashi ni Koi Shinasai! | 2009-08-28 | Staff | Aqua Inc. | Debugging |
| Evolimit | 2010-05-28 | Staff | Aqua Inc. | Special thanks |
| Maji de Watashi ni Koishinasai! S | 2012-01-27 | Staff | Aqua Inc. | Debugging |
| Tokyo Babel | 2012-08-31 | Staff | Aqua Inc. | Debugging |
| Maji de Watashi ni Koishinasai! A-1 | 2013-01-18 | Staff | Aqua Inc. | Debug |
| Maji de Watashi ni Koishinasai! A-2 | 2013-07-12 | Staff | Aqua Inc. | Debug |
| Monobeno -Happy End- | 2013-10-25 | Staff | Aqua Inc. | Script assistance |
| Maji de Watashi ni Koishinasai! A-3 | 2014-02-28 | Staff | Aqua Inc. | Debug |