| Title | Released | Role | As | Note |
| Onna Kyoushi | 2002-03-29 | Scenario | Hayami Ren | DVD Edition |
| Haraiso no Tsuki | 2002-06-16 | Scenario | Hayami Ren | |
| Haraiso no Tsuki | 2002-06-16 | Staff | Hayami Ren | Planning, script, backgrounds |
| My Sweet Home | 2003-04-29 | Scenario | Hayami Ren | H-scenes |
| My Sweet Home | 2003-04-29 | Staff | Hayami Ren | Script |
| Kaiki Suru Seisou | 2003-08-17 | Scenario | Hayami Ren | |
| Kaiki Suru Seisou | 2003-08-17 | Staff | Hayami Ren | Planning, script |
| Saishuu Chikan Densha 2 | 2003-12-19 | Scenario | Hayami Ren | Sub |
| snow-white spirit ~Inochi no Arikata~ | 2003-12-30 | Scenario | Hayami Ren | |
| snow-white spirit ~Inochi no Arikata~ | 2003-12-30 | Character design | Hayami Ren | Sub |
| Mahokoi ~Ecchi na Mahou de Koi x Koi Shichau~ | 2004-02-27 | Scenario | Hayami Ren | Sub |
| Serina | 2004-07-23 | Scenario | Hayami Ren | |
| Hame☆Dori ~Happy Mellowly Dreams!~ | 2004-09-24 | Scenario | Hayami Ren | |
| Hame☆Dori ~Happy Mellowly Dreams!~ | 2004-09-24 | Staff | Hayami Ren | Planning |
| Nurse ni Omakase | 2004-09-24 | Scenario | Hayami Ren | Sub |
| Youma Jutai ~Ingoku no Taimashi~ | 2004-12-20 | Scenario | Hayami Ren | |
| Magical Witch Academy ~Boku to Sensei no Magical Lesson~ | 2005-02-25 | Scenario | Hayami Ren | |
| Katei Kyoushi no Onee-san ~H no Hensachi Agechaimasu~ | 2005-04-28 | Scenario | Hayami Ren | Sub |
| Love*Love Lydia-ryou e Youkoso! | 2005-05-22 | Scenario | Hayami Ren | |
| Love*Love Aloe-ryou e Youkoso!? | 2005-09-30 | Scenario | Hayami Ren | |
| Medorei ~Okasareta Houkago~ | 2005-09-30 | Scenario | Hayami Ren | Sub |
| Anejiru ~Shirakawa San Shimai ni Omakase~ | 2005-11-25 | Scenario | Hayami Ren | Sub |
| Love*Love Amelia-ryou e Youkoso♪ | 2005-12-30 | Scenario | Hayami Ren | |
| Hitozuma Cosplay Kissa 2 | 2006-04-28 | Scenario | Hayami Ren | |
| Sharon ☆ Shukkin Desu ~Ura Koubaibu Hinnyuu Hanjouki~ | 2006-06-25 | Scenario | Hayami Ren | |
| School Project ☆ | 2006-06-30 | Scenario | Hayami Ren | |
| Inkou Haden Amatsu ~Hakudaku no Juin~ | 2006-09-29 | Scenario | Hayami Ren | |
| Dungeon Crusaderz ~Tales of Demon Eater~ | 2006-12-15 | Scenario | Hayami Ren | |
| Sutopani Mono! | 2006-12-31 | Staff | Hayami Ren | Programming |
| Osananajimi to Ama~ku Ecchi ni Sugosu Houhou | 2007-02-23 | Scenario | Hayami Ren | |
| De-l-ta! ~Onedari Tenshi to Hitotsu Yane no Shita~ | 2007-04-27 | Scenario | Hayami Ren | |
| Toriko no Hime ~Inma no Chouritsu~ | 2007-06-29 | Scenario | Hayami Ren | Interludes |
| Enjoy ~Futari no Ecchi na Joi to Eroero Kenshuu Taiken~ | 2007-09-28 | Scenario | Hayami Ren | |
| Ore to Kanojo wa Shujuu na Kankei | 2007-11-30 | Scenario | Hayami Ren | |
| Natsukami | 2008-01-25 | Scenario | Hayami Ren | |
| MegaLove ~Megamisama to Amai Mitsugetsu~ | 2008-03-12 | Scenario | Hayami Ren | |
| Niizuma Ikasete Milk! Danchizuma, Hirusagari no Kahanshin Jijou | 2008-04-25 | Scenario | Hayami Ren | |
| Maneji! Ikimasu!! ~Chitsuyosen ni Kaketa Natsu 2008~ | 2008-05-30 | Staff | Hayami Ren | Special thanks |
| Prima ☆ Stella | 2008-06-27 | Scenario | Hayami Ren | |
| Prima ☆ Stella | 2008-06-27 | Staff | Hayami Ren | Movie, OP1 lyrics |
| Beniiro Tenjou Ayakashi Kitan | 2008-08-29 | Scenario | Ren | |
| Mainichi ga M! | 2008-11-28 | Scenario | Hayami Ren | |
| Sara Sara Sasara | 2009-02-27 | Scenario | Hayami Ren | |
| Sakura Sakura | 2009-06-26 | Scenario | Hayami Ren | Assistant writer |
| Joshikousei Mana no Nakadashi Game | 2009-07-10 | Staff | Hayami Ren | Layout, DTP |
| Koibumi Romantica | 2009-09-18 | Scenario | Hayami Ren | |
| Pri ☆ Sara ~Dokidoki x Love Love W Fandisk~ | 2009-09-18 | Scenario | Hayami Ren | |
| Maneji! Yarimasu!! ~Ase to Hakudaku no Ground 2009~ | 2009-10-09 | Staff | Hayami Ren | Layout, DT |
| Joshi Koukousei Houkago Anal Club ~Watashi no Oshiri o Suki ni Shite♪~ | 2010-07-09 | Staff | Hayami Ren | Layout, DT |
| Splash! | 2010-07-30 | Scenario | Hayami Ren | |
| Beniiro Tenjou Ayakashi Kitan: Ranmaru Torimonochou | 2010-08-27 | Scenario | Hayami Ren | |
| BALDR SKY DiveX "DREAM WORLD" | 2010-09-24 | Scenario | Hayami Ren | Assistant writer |
| Sakura Iro Quartet | 2011-04-08 | Scenario | Hayami Ren | |
| Aiyoku no Eustia | 2011-04-28 | Staff | Hayami Ren | Scenario composition assistance |
| Darashinakute Ecchi na Onee-san ga Koragarikondekita. Dou Suru!? | 2011-08-05 | Staff | Hayami Ren | Layout, DTP |
| Maneji! Kimemasu!! ~Zecchou Nine to Kakenukeru Seishun 2011~ | 2011-10-07 | Staff | Hayami Ren | Layout, DT |
| Inran Joshi Maneji to Iku Ippaku Futsuka Supokon Nakadashi Ero Gasshuku ~Maneji! Minna de Ikimasu!!~ | 2011-12-31 | Staff | Hayami Ren | Layout, DT |
| Pichi Fechi! Double!! ~Kyouei Shimai to Nakadashi Haramase Nyurunyuru Date♪~ | 2012-03-09 | Scenario | Hayami Ren | |
| Pichi Fechi! Double!! ~Kyouei Shimai to Nakadashi Haramase Nyurunyuru Date♪~ | 2012-03-09 | Staff | Hayami Ren | Layout, DTP |
| Toilet no Kami-sama, Boshuu Chuu | 2012-08-11 | Staff | Hayami Ren | Layout, DTP |
| Revolver Girl ☆ Hammer Lady | 2012-08-31 | Scenario | Hayami Ren | Assistant writer |
| Chu Shite Agechau ~Oshikake Onee-san no Seikou Chiryou~ | 2012-10-26 | Scenario | Hayami Ren | |
| Sakura Sakura Festival! | 2013-04-26 | Scenario | Hayami Ren | Assistant writer |
| Doutei Dakedo Sex ga Shitai | 2013-08-10 | Scenario | Hayami Ren | |
| PENDULUM | 2015-06-26 | Scenario | Hayami Ren | |
| Tou no Shita no Exercitus | 2015-08-28 | Scenario | Hayami Ren | |
| Dungeon of Regalias ~Haitoku no Miyako Ishgalia~ | 2016-03-25 | Scenario | Hayami Ren | Assistant writer |
| Aristear Remain | 2016-07-29 | Scenario | Hayami Ren | |
| Majo to Tsurugi to Sen no Tsuki | 2017-04-28 | Scenario | Hayami Ren | |
| Lost Echoes | 2018-02-23 | Scenario | Hayami Ren | Assistant writer |
| Marie Shougun no Shokushu Labo | 2018-12-27 | Scenario | Hayami Ren | |
| Zenra Laura Run ~Haikyo kara no Dasshutsu~ | 2018-12-31 | Staff | Hayami Ren | Layout, DTP |
| Bakete Deru Hodo Aishiteru | 2019-12-31 | Scenario | Hayami Ren | |