| Kamaitachi no Yoru Rinne Saisei edition | 1994-11-25 | Staff | Nemi | Logo design |
| W. L. O. Sekai Ren'ai Kikou | 2009-03-26 | Staff | Nemi | Graphics, system design, website design |
| JOKER -Shisen no Hate no Doukeshi- | 2012-06-29 | Staff | Nemi | System & website design |
| Tasogare no Saki ni Noboru Ashita -Applique FanDisc- | 2012-12-14 | Staff | Nemi | System design |
| Maho x Roba -Witches Spiritual Home- | 2017-11-24 | Staff | Nemi | Web & System & Graphic Design |
| CharaBration! ~Otome wa Koi shite Charabureru~ | 2018-09-28 | Staff | Nemi | Web & System & Logo Design |
| Babumi! ~Atashi ga Uminaoshite yan yo!~ | 2019-04-26 | Staff | Nemi | Web, system, logo design |
| Bosei Kanojo 2 -Chisei Houkai Hen- | 2019-04-26 | Staff | Nemi | System, logo design |
| Role player: Okayu Shimai no Nenmaku Portrait - Gurigucha LIVE! | 2021-06-25 | Staff | Nemi | Web, UI & Logo design |
| Sousaku Kanojo no Ren'ai Koushiki | 2021-11-26 | Staff | Nemi | UI design |
| Lymph ni ATATA! ~Mesu Gaki Milk Dopyurasshu~ | 2022-03-25 | Staff | Nemi | Web, UI & logo design |