| Rokka Rika六花 梨花 | |||||||
| Language | Japanese | ||||||
| Aliases |
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| Links | Official website Xitter | ||||||
| Title | Released | Role | As | Note |
| Little Vampire | 1988-05-05 | Artist | Tori | |
| Gakuen Senki | 1988-05 | Scenario | Tori | |
| Gakuen Senki | 1988-05 | Character design | Tori | |
| Tawhid | 1989-04-26 | Scenario | Nakamura Rika | |
| Rance - Hikari o Motomete - | 1989-07-15 | Artist | Rika-chan | Monster graphics |
| Rance - Hikari o Motomete - | 1989-07-15 | Staff | Rika-chan | Debug |
| Crescent Moon Girl | 1989-08-15 | Scenario | Tori | |
| Crescent Moon Girl | 1989-08-15 | Staff | Tori | Debugging |
| Abunai Tengu Densetsu - Yomigaetta Tengu ga Yozora o Mau | 1989-10-15 | Scenario | Tori | |
| D.P.S. | 1989-12-15 | Scenario | Tori | |
| D.P.S. | 1989-12-15 | Staff | Tori | Debug |
| Rance II - Hangyaku no Shoujo-tachi - | 1990-05-15 | Character design | Tori | Monster design |
| Rance II - Hangyaku no Shoujo-tachi - | 1990-05-15 | Staff | Tori | PC98 demo creation |
| D.P.S. SG | 1990-08-15 | Scenario | Tori | |
| Toushin Toshi | 1990-12-15 | Scenario | Tori | |
| Toushin Toshi | 1990-12-15 | Artist | Tori | Graphic design |
| D.P.S. SG Set 2 | 1991-04-15 | Scenario | Tori | |
| Rance III - Leazas Kanraku - | 1991-10-15 | Staff | Tori | Development cooperation |
| D.P.S. SG Set 3 | 1991-12-15 | Scenario | Tori | |
| Dr.STOP! | 1992-04-15 | Scenario | Tori | |
| Alice no Yakata 2 | 1992-07-15 | Scenario | Tori | H scenes (Nagurimakuri Tower) |
| Alice no Yakata 2 | 1992-07-15 | Staff | Tori | Editing (Alice no Rekishi, Development Room), thanks |
| DALK | 1992-12-15 | Scenario | Tori | |
| Prostudent G | 1993-05-15 | Scenario | Tori | |
| Prostudent G | 1993-05-15 | Director | Tori | |
| Rance IV - Kyoudan no Isan - | 1993-12-11 | Character design | Tori | Monster design |
| Rance IV - Kyoudan no Isan - | 1993-12-11 | Staff | Tori | TV parts, manual assistant, Seal user card creation, debug |
| AmbivalenZ -Niritsu Haihan- | 1994-04-28 | Scenario | Tori | |
| AmbivalenZ -Niritsu Haihan- | 1994-04-28 | Director | Tori | |
| Toushin Toshi II | 1994-12-10 | Scenario | Tori | |
| Mugen Houyou | 1995-07-07 | Scenario | Tori | |
| Toushin Toshi II - Soshite, Sorekara... | 1995-12-08 | Scenario | Tori | |
| Only You -Seikimatsu no Juliette-tachi- | 1996-01-01 | Scenario | Tori | Scenario assistance (Masumi, Narumi, Simone) |
| Ningyo -Tsutako- | 1996-10 | Scenario | Tori | |
| Kichikuou Rance | 1996-12-19 | Scenario | Tori | Main scenario writer |
| Ikenai Katsumi Sensei ~Kanja-san Oita wa Dame Yon~ | 1997-04-25 | Scenario | Tori | |
| Ikenai Katsumi Sensei ~Kanja-san Oita wa Dame Yon~ | 1997-04-25 | Director | Tori | |
| Dorei Heya | 1997 | Scenario | Tori | |
| Diabolique | 1998-05-28 | Scenario | Tori | |
| Diabolique | 1998-05-28 | Director | Tori | |
| Diabolique | 1998-05-28 | Staff | Tori | Scripting |
| Mamorigami-sama | 1999-03-25 | Scenario | Tori | |
| Mamatoto ~a record of war~ | 1999-07-01 | Scenario | Tori | |
| Persiom -Yakusoku no Tsudou Basho- | 2000-04-13 | Scenario | Tori | |
| Persiom -Yakusoku no Tsudou Basho- | 2000-04-13 | Director | Tori | |
| Kore D.P.S.? | 2000-12-07 | Scenario | Tori | Chou Densetsu Kodai Robo Red Thunder, Ankoku |
| Tobira | 2001-04-19 | Scenario | Tori | |
| Tobira | 2001-04-19 | Director | Tori | |
| Daiakuji | 2001-11-30 | Scenario | Tori | |
| Choukou Tenshi Escalayer | 2002-08-02 | Scenario | Tori | Assistant |
| Choukou Tenshi Escalayer | 2002-08-02 | Director | Tori | |
| Dalk Gaiden | 2002-09-27 | Scenario | Tori | |
| Night Demon -Yume Oni- | 2003-08-29 | Scenario | Tori | |
| Night Demon -Yume Oni- | 2003-08-29 | Director | Tori | |
| Rance VI - Zeth Houkai - | 2004-08-27 | Scenario | Tori | |
| Ultra Mahou Shoujo Manana vol.2 | 2004-10-11 | Director | Tori | |
| Ultra Mahou Shoujo Manana vol.3 | 2004-12-17 | Director | Tori | |
| Ultra Mahou Shoujo Manana vol.4 | 2005-05-04 | Director | Tori | |
| Ultra Mahou Shoujo Manana vol.5 | 2005-06-17 | Director | Tori | |
| Jinmu - Kamunagara - Ichi Ni San | 2005-09-30 | Staff | Tori | Script support |
| Galzoo Island | 2005-12-09 | Scenario | Tori | |
| Sengoku Rance | 2006-12-15 | Scenario | Tori | |
| Ojou-sama o Iinari ni Suru Game | 2007-10-05 | Scenario | Tori | |
| AliveZ | 2008-09-26 | Scenario | Tori | |
| AliveZ | 2008-09-26 | Director | Tori | |
| Tsubasa no Oka no Hime: A Red and Blue Moon -Finite Loop- | 2011-04-22 | Scenario | Rokka Rika | |
| Tsubasa no Oka no Hime: A Red and Blue Moon -Finite Loop- | 2011-04-22 | Composer | Rokka Rika | OP lyrics |
| Tsubasa no Oka no Hime: A Red and Blue Moon -Finite Loop- | 2011-04-22 | Staff | Rokka Rika | Planning |
| Daiteikoku | 2011-04-28 | Scenario | Tori | Soviet |
| Shinigami no Testament ~Menuet of Epistula~ | 2012-02-24 | Staff | Rokka Rika | OP lyrics |
| Eiyuu * Senki | 2012-03-30 | Scenario | Rokka Rika | |
| DISORDER6 | 2013-08-22 | Scenario | Rokka Rika | |
| Eiyuu * Senki GOLD | 2014-03-28 | Scenario | Rokka Rika | |
| Rasen Sokou no Dystopia -The Infinite Set of Alternative Version- | 2014-12-19 | Scenario | Rokka Rika | |
| Rasen Sokou no Dystopia -The Infinite Set of Alternative Version- | 2014-12-19 | Composer | Rokka Rika | OP lyrics |
| Rasen Sokou no Dystopia -The Infinite Set of Alternative Version- | 2014-12-19 | Staff | Rokka Rika | Draft |
| Giiga ~Fanluge†Qliphoth~ | 2017-12-22 | Scenario | Rokka Rika | |
| Fuurai Senki Shinmu | 2020-01-31 | Scenario | Rokka Rika | |
| Netorare Princess ~Hime mo Joou mo Onna Kishi mo, Kizuita Toki ni wa Netorare Zumi~ | 2022-03-25 | Scenario | Rokka Rika |