| Title | Released | Role | As | Note |
| Magical Kanan RISEA Edition | 1998-12-17 | Staff | R.Y.O | Coloring |
| Geimu | 1999-02-19 | Staff | R.Y.O | Logo design |
| Hakutou | 2000-01-28 | Staff | R.Y.O | Coloring |
| Maykick Online | 2000-06-15 | Director | R.Y.O | |
| Maykick Online | 2000-06-15 | Staff | R.Y.O | CG coloring, logo design |
| KING | 2000-08-11 | Director | R.Y.O | |
| KING | 2000-08-11 | Staff | R.Y.O | Logo design |
| Mezuri ~Aa, Densetsu no Ningyo o Motomete~ | 2000-12-15 | Staff | R.Y.O | CG coloring, logo design |
| Mirai wa Bokura no Te no Naka ni | 2001-02-16 | Director | R.Y.O | |
| Mirai wa Bokura no Te no Naka ni | 2001-02-16 | Staff | R.Y.O | Backgrounds coloring, screen and logo design, script |
| Mahou Shoujo Ai | 2001-06-22 | Director | R.Y.O | |
| Mahou Shoujo Ai | 2001-06-22 | Staff | R.Y.O | Coloring, screen and logo design, script |
| Mix★Max Kimi to Boku to no Aida ni wa... | 2001-10-12 | Staff | R.Y.O | CG coloring, screen and logo design, script |
| Tokumei Kyoushi Hitomi | 2001-11-22 | Staff | R.Y.O | Schedule management, coloring, design, demo movie, production, script |
| Mahou Shoujo Ai 2 | 2002-09-27 | Staff | R.Y.O | Schedule management, coloring, script, design, production |
| Thunder Claps! | 2003-07-25 | Staff | R.Y.O | Schedule management, design, demo movie, production, script |
| Natsuiro ☆ Communication ♪ | 2003-11-07 | Staff | R.Y.O | Coloring |
| Teri ☆ Mix | 2003-12-26 | Staff | R.Y.O | Coloring |
| Shikkoku ni Nureru Seijaku ~Jisatsu Shigansha~ | 2004-03-19 | Staff | R.Y.O | Coloring |
| W Wish | 2004-09-30 | Director | Yoshio Shigeharu | |
| Shinsetsu Ryouki no Ori | 2004-12-17 | Staff | R.Y.O | Coloring |
| Tonarizuma | 2005-04-28 | Staff | R.Y.O | Coloring |
| Rune Princess | 2005-11-24 | Director | Yoshio Shigeharu | |
| Mahou Shoujo Sae Vol.1 | 2005-11-25 | Director | R.Y.O | |
| Mahou Shoujo Sae Vol.1 | 2005-11-25 | Staff | R.Y.O | Series composition, cg coloring and supervision, movies, script, system |
| Yatohime Zankikou | 2005-12-16 | Staff | R.Y.O | Coloring assistance |
| Rikorisu ~Lycoris Radiata~ | 2006-03-24 | Staff | R.Y.O | Graphics assistance |
| Ma ga Ochiru Yoru Demonic Princess | 2007-04-27 | Director | R.Y.O | |
| Ma ga Ochiru Yoru Demonic Princess | 2007-04-27 | Staff | R.Y.O | Cg coloring and supervision, production, script, system |
| Kichiku Megane | 2007-07-20 | Staff | R.Y.O | Coloring |
| Happy Princess | 2007-09-28 | Staff | R.Y.O | Coloring |
| Mahou Shoujo Sae Vol.2 | 2008-01-25 | Director | R.Y.O | |
| Mahou Shoujo Sae Vol.2 | 2008-01-25 | Staff | R.Y.O | Series composition, cg coloring and supervision, backgrounds, se, movies, script, system |
| 11eyes -Tsumi to Batsu to Aganai no Shoujo- | 2008-04-25 | Staff | R.Y.O | Graphics |
| Haruiro ☆ Communication ♪ | 2008-04-25 | Staff | R.Y.O | Coloring |
| Heroines Nightmare Vol.1 | 2008-06-20 | Staff | R.Y.O | System |
| Seirei Kishi Aqueal Reizoku no Hanayome | 2008-08-29 | Director | R.Y.O | |
| Seirei Kishi Aqueal Reizoku no Hanayome | 2008-08-29 | Staff | R.Y.O | Cg coloring and supervision, se, script, system |
| Heroines Nightmare Vol.2 | 2008-11-30 | Staff | R.Y.O | System |
| Seitenshi Yumiel Shadow Crusade | 2009-09-11 | Director | R.Y.O | |
| Seitenshi Yumiel Shadow Crusade | 2009-09-11 | Staff | R.Y.O | All cg coloring, se, script, movies, system |
| Cthulhu ~Great Hunting~ | 2010-08-27 | Staff | R.Y.O | Graphics, coloring |
| Mahou Shoujo Sae Vol.3 | 2010-10-29 | Director | R.Y.O | |
| Mahou Shoujo Sae Vol.3 | 2010-10-29 | Staff | R.Y.O | Series composition, all cg coloring, backgrounds, se, script, movies, system |
| Koi ☆ Katsu! | 2011-02-25 | Staff | R.Y.O | Coloring |
| 11eyes -Resona Forma- | 2011-04-15 | Staff | R.Y.O | CG coloring |
| Mezameru to Itoko o Mamoru Bishoujo Kenshi ni Natteita | 2013-01-25 | Director | R.Y.O | |
| Mezameru to Itoko o Mamoru Bishoujo Kenshi ni Natteita | 2013-01-25 | Staff | R.Y.O | Cg coloring and supervision, backgrounds, se, script, system |
| Kagen no Koi | 2013-09-27 | Staff | R.Y.O | Coloring |
| Mahou Shoujo Shizuru | 2014-01-24 | Director | R.Y.O | |
| Mahou Shoujo Shizuru | 2014-01-24 | Staff | R.Y.O | Plot, all cg coloring, movies, backgrounds, script, system |
| Kyokukou Senki Mistletear | 2016-02-26 | Director | R.Y.O | |
| Kyokukou Senki Mistletear | 2016-02-26 | Staff | R.Y.O | Original work, plot, CG coloring and supervision, movies, backgrounds, script, system |
| Nengoku no Liese | 2016-10-28 | Director | R.Y.O | |
| Nengoku no Liese | 2016-10-28 | Staff | R.Y.O | Cg coloring and supervision, backgrounds, script, system |
| Hengen Souki Shine Mirage: Haiboku e no Countdown | 2018-05-25 | Director | R.Y.O | |
| Hengen Souki Shine Mirage: Haiboku e no Countdown | 2018-05-25 | Staff | R.Y.O | CG coloring and supervision, backgrounds, movies, script, system |