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Nippon Ichi Software

日本一ソフトウェア

Company
Primary language: Japanese
a.k.a. 株式会社日本一ソフトウェア
Official website - Wikipedia (en) - Wikipedia (ja) - Wikidata - Twitter - MobyGames - VNStat


Originated from: Sunsoft
Subsidiary: FOG, NIS America, SystemSoft Beta

A Japanese video game developer and publisher best known for their strategy RPGs, including the popular Disgaea series.

Releases

Bishoujo Hanafuda Kikou Michinoku Hitou Koimonogatari
1997-08-07Bishoujo Hanafuda Kikou Michinoku Hitou KoimonogatariDev
1
Kuon no Kizuna
1998-12-03All agesKuon no KizunaDev
2
2017-02-1712+Kuon no Kizuna SairinshouPub
Hayarigami - Keishichou Kaii Jiken File
2004-08-0515+Hayarigami - Keishichou Kaii Jiken FilePub & Dev
2004-08-0515+Hayarigami - Keishichou Kaii Jiken File - First Press Limited EditionPub & Dev
2005-07-1415+Hayarigami - Revenge - Keishichou Kaii Jiken FilePub & Dev
2005-12-1515+Hayarigami Portable - Keishichou Kaii Jiken FilePub & Dev
2
2007-07-01Hayarigami Mobile - Keishichou Kaii Jiken File - i Appli EditionPub & Dev
2007-07-0515+Hayarigami Portable - Keishichou Kaii Jiken File - The Best PricePub & Dev
2
2007-11-19Hayarigami Mobile - Keishichou Kaii Jiken File - Yahoo! Keitai EditionPub & Dev
2009-06-0915+Hayarigami DS - Toshi Densetsu Kaii JikenPub
Eien no Aselia -The Spirit of Eternity Sword-
2005-05-1212+Eien no Aselia -Kono Daichi no Hate De- First Press Limited EditionPub
3
2005-05-1212+Eien no Aselia -Kono Daichi no Hate De- Regular EditionPub
3
Aoi Umi no Tristia
2005-08-1115+Aoi Umi no Tristia ~Nanoka Furanka Hatsumei Koubou ki~Pub
2
2005-08-1115+Aoi Umi no Tristia ~Nanoka Furanka Hatsumei Koubou ki~ First Press Limited EditionPub
2006-10-1915+Aoi Umi no Tristia ~Nanoka Furanka Hatsumei Koubou ki~ The Best PricePub
2
Aoi Sora no Neosphere
2007-02-2215+Aoi Sora no Neosphere ~Nanoca Flanka Hatsumei Koubouki 2~Pub
2
2007-02-2215+Aoi Sora no Neosphere ~Nanoca Flanka Hatsumei Koubouki 2~ Limited EditionPub
1
Amagoushi no Yakata
2007-03-0812+Amagoushi no YakataPub
2008-03-0612+Amagoushi no Yakata Ichiyanagi Nagomu, Saisho no Junan - The Best PricePub
2009-09-1712+Amagoushi no Yakata Portable Ichiyanagi Nagomu, Saisho no JunanPub
2
Hayarigami 2: Keishichou Kaii Jiken File
2007-11-1515+Hayarigami 2: Keishichou Kaii Jiken FilePub & Dev
2008-08-0715+Hayarigami 2 Portable: Keishichou Kaii Jiken FilePub & Dev
2
2009-06-1815+Hayarigami 2: Keishichou Kaii Jiken File - The Best PricePub & Dev
2
2009-07-0915+Hayarigami 2 DS: Toshidensetsu Kaii JikenPub & Dev
2009-07-1615+Hayarigami 2 Portable: Keishichou Kaii Jiken File The Best PricePub & Dev
Naraku no Shiro Ichiyanagi Nagomu, Nidome no Junan
2008-03-0615+Naraku no Shiro Ichiyanagi Nagomu, Nidome no JunanPub
2
2009-03-1815+Naraku no Shiro Ichiyanagi Nagomu, Nidome no Junan - The Best PricePub
2
2009-12-1715+Naraku no Shiro Portable Ichiyanagi Nagomu, Nidome no JunanPub
2
Infinite Loop ~Kojou ga Miseta Yume~
2008-07-2412+Infinite Loop ~Kojou ga Miseta Yume~Pub & Dev
2
2009-06-1112+Infinite Loop ~Kojou ga Miseta Yume~ The Best PricePub & Dev
2011-09-1912+Infinite Loop ~Kojou ga Miseta Yume~ Download EditionPub & Dev
Musou Tourou
2009-03-1915+Musou Tourou - First Press Limited EditionPub
2
2009-03-1915+Musou Tourou - Regular EditionPub
3
2010-03-0415+Musou Tourou - Best EditionPub
2
Hayarigami 3: Keishichou Kaii Jiken File
2009-08-0615+Hayarigami 3: Keishichou Kaii Jiken FilePub & Dev
2010-08-0515+Hayarigami 3: Keishichou Kaii Jiken File The Best PricePub & Dev
Disgaea Infinite
2009-11-01All agesDisgaea InfinitePub & Dev
2010-04-22All agesDisgaea InfinitePub & Dev
2
Koori no Haka Ichiyanagi Nagomu, Sandome no Junan
2010-02-2512+Koori no Haka Ichiyanagi Nagomu, Sandome no JunanPub
2
Uta no☆Prince-sama♪
2010-06-2415+Uta no☆Prince-sama♪Dev
2
2010-06-2415+Uta no☆Prince-sama♪ - First Press Limited Shining BoxDev
2
2010-12-2315+Uta no☆Prince-sama♪ -Amazing Aria- (Welcome Set)Dev
2011-02-1015+Uta no☆Prince-sama♪ -Sweet Serenade- (Welcome Set)Dev
2011-08-1115+Uta no☆Prince-sama♪ RepeatDev
2
2013-09-1015+Uta no☆Prince-sama♪ Repeat - Download EditionDev
2019-12-1915+Uta no☆Prince-sama♪ Repeat Love for Nintendo SwitchDev
2
2019-12-1915+Uta no☆Prince-sama♪ Repeat Love for Nintendo Switch - Download EditionDev
Second Novel ~Kanojo no Natsu, 15-fun no Kioku~
2010-07-2912+Second Novel ~Kanojo no Natsu, 15-fun no Kioku~Pub & Dev
2
2010-07-2912+Second Novel ~Kanojo no Natsu, 15-fun no Kioku~ Download EditionPub & Dev
2
Uta no☆Prince-sama♪ -Amazing Aria-
2010-12-2315+Uta no☆Prince-sama♪ -Amazing Aria-Dev
2
2010-12-2315+Uta no☆Prince-sama♪ -Amazing Aria- Limited EditionDev
2010-12-2315+Uta no☆Prince-sama♪ -Amazing Aria- (Welcome Set)Dev
Uta no☆Prince-sama♪ -Sweet Serenade-
2011-02-1015+Uta no☆Prince-sama♪ -Sweet Serenade-Dev
2
2011-02-1015+Uta no☆Prince-sama♪ -Sweet Serenade- Limited EditionDev
2011-02-1015+Uta no☆Prince-sama♪ -Sweet Serenade- (Welcome Set)Dev
Uta no☆Prince-sama♪ Debut
2012-05-2415+Uta no☆Prince-sama♪ Debut - First Press Limited DearDarling BOXDev
2
2012-05-2415+Uta no☆Prince-sama♪ Debut - Regular EditionDev
2
Tokushu Houdoubu
2012-08-2315+Tokushu HoudoubuPub & Dev
3
MissingParts the Tantei Stories
2012-11-2915+MISSINGPARTS the TANTEI stories CompletePub
2
Uta no☆Prince-sama♪ All Star
2013-03-0715+Uta no ☆ Prince-sama♪ All Star - First Press Limited Super Shining Smile BoxDev
2013-03-0715+Uta no ☆ Prince-sama♪ All Star - Regular EditionDev
2
2021-12-23Uta no☆Prince-sama♪ All Star for Nintendo SwitchDev
Kamigami no Asobi - Ludere Deorum
2013-10-2412+Kamigami no Asobi - First Press Limited Kinjirareta HakoDev
2
2013-10-2412+Kamigami no Asobi - Ludere Deorum - Regular EditionDev
2016-04-0812+Kamigami no Asobi - Ludere Deorum - Download EditionDev
2022-01-2717+Kamigami no Asobi - Unite EditionDev
Harem Tengoku da to Omottara Yandere Jigoku Datta.
2014-04-2417+Harem Tengoku da to Omottara Yandere Jigoku Datta. - Download EditionPub & Dev
2
2014-04-2417+Harem Tengoku da to Omottara Yandere Jigoku Datta. - Package EditionPub & Dev
3
Shin Hayarigami
2014-08-0718+Shin HayarigamiPub & Dev
2014-08-0718+Shin HayarigamiPub & Dev
2
2015-04-3018+Shin HayarigamiDev
2015-07-2318+Shin Hayarigami - The Best PricePub & Dev
2015-07-2318+Shin Hayarigami - The Best PricePub & Dev
2017-11-3017+Shin Hayarigami - Blindman HenPub & Dev
2017-11-3017+Shin Hayarigami - Blindman HenPub & Dev
2017-12-1813+Shin Hayarigami - Akuryou HenPub & Dev
2017-12-1817+Shin Hayarigami - Akuryou HenPub & Dev
2018-01-1613+Shin Hayarigami - Pandemic HenPub & Dev
2018-01-1617+Shin Hayarigami - Pandemic HenPub & Dev
2018-02-0613+Shin Hayarigami - Kiseichuu HenPub & Dev
2018-02-0617+Shin Hayarigami - Kiseichuu HenPub & Dev
2018-03-0513+Shin Hayarigami - Ningyou HenPub & Dev
2018-03-0517+Shin Hayarigami - Ningyou HenPub & Dev
2018-04-0513+Shin Hayarigami - Himitsu Club HenPub & Dev
2018-04-0517+Shin Hayarigami - Himitsu Club HenPub & Dev
2019-07-1818+Shin Hayarigami 1・2 PackPub
2
Fuuraiki 3
2015-02-1915+Fuuraiki 3Pub
2
Uta no☆Prince-sama♪ All Star After Secret
2015-03-1215+Uta no☆Prince-sama♪ All Star After Secret - First Press Limited Edition Sweet & Bitter BoxDev
2
2015-03-1215+Uta no☆Prince-sama♪ All Star After Secret - First Press Limited Edition Sweet & Bitter Box Limited Animate SetDev
2015-03-1215+Uta no☆Prince-sama♪ All Star After Secret - Regular EditionDev
2
2015-03-2915+Uta no☆Prince-sama♪ All Star After Secret - Download EditionDev
Kamigami no Asobi InFinite
2016-04-2117+Kamigami no Asobi InFinite - Download EditionDev
2016-04-2117+Kamigami no Asobi InFinite - First Print Limited Mugen BoxDev
2016-04-2117+Kamigami no Asobi InFinite - First Print Limited Mugen BoxDev
2016-04-2117+Kamigami no Asobi InFinite - Regular EditionDev
2016-04-2117+Kamigami no Asobi InFinite - Regular EditionDev
2022-01-2717+Kamigami no Asobi - Unite EditionDev
Shin Hayarigami 2
2016-07-0718+Shin Hayarigami 2Pub & Dev
2016-07-0718+Shin Hayarigami 2Pub & Dev
2016-07-0718+Shin Hayarigami 2Pub & Dev
2
2016-12-0718+Shin Hayarigami 2Dev
2019-07-1818+Shin Hayarigami 1・2 PackPub
2
Tsuihou Senkyo
2017-04-2717+Tsuihou SenkyoPub & Dev
3
2017-04-2717+Tsuihou SenkyoPub & Dev
3
Iwaihime
2017-09-0718+Iwaihime -Matsuri-Pub
2
2017-09-0718+Iwaihime -Matsuri-Pub
2
Silver Jiken
2018-03-1517+Silver 2425Pub
2
Silver Jiken 25 Ku
2018-03-1517+Silver 2425Pub
2
Satsujin Tantei Jack the Ripper
2019-04-2515+Satsujin Tantei Jack the RipperPub & Dev
2
2019-04-2515+Satsujin Tantei Jack the RipperPub & Dev
2020-07-2918+Satsujin Tantei Jack the RipperPub & Dev
1
2020-09-3017+Satsujin Tantei Jack the RipperPub & Dev
1
Bokuhime Project
2020-04-2312+Bokuhime ProjectPub
3
2020-04-2312+Bokuhime ProjectPub
3
2020-04-2312+Bokuhime Project - Download EditionPub
2
2020-04-2312+Bokuhime Project - Download EditionPub
2021-02-05All agesBokuhime ProjectPub
5
Yoru, Tomosu
2020-07-3015+Yoru, TomosuPub & Dev
3
2020-07-3015+Yoru, TomosuPub & Dev
3
2020-07-3015+Yoru, Tomosu - Download EditionPub & Dev
Tantei Bokumetsu
2021-05-2717+Tantei BokumetsuPub
2
2021-05-2717+Tantei BokumetsuPub
Fuuraiki 4
2021-07-0815+Fuuraiki 4Pub
2
2021-07-0815+Fuuraiki 4Pub
Shin Hayarigami 3
2021-07-29Shin Hayarigami 3Pub & Dev
2021-07-29Shin Hayarigami 3Pub & Dev
Kochira, Haha Naru Hoshi Yori
2021-10-28Kochira, Haha Naru Hoshi YoriPub
2021-10-28Kochira, Haha Naru Hoshi YoriPub
Asatsugutori
2021-11-25AsatsugutoriPub & Dev