Credits (5)
| Title | Released | Role | As | Note |
| Chiisana Kanojo no Serenade | 2013-10-25 | Staff | Hiiragi Ryou | Logo design |
| Kanojo no Seiiki | 2014-12-19 | Staff | Hiiragi Ryou | Logo design |
| Imouto no Seiiki | 2015-08-28 | Staff | Hiiragi Ryou | Logo design |
| Maitetsu | 2016-03-25 | Staff | Hiiragi Ryou | Logo design |
| Maitetsu - Last Run!! | 2020-10-30 | Staff | Hiiragi Ryou | Logo design |