Nippon Ichi Software Inc.


Nippon Ichi Software was founded in July 1993 as Prism Kikaku by a group of former SunSoft staff led by Kōichi Kitazumi. The company took on its current name in November of 1994, and today is headed by Sōhei Niikawa.

Following the international releases of La Pucelle: Tactics and Disgaea: Hour of Darkness, Nippon Ichi found a much wider niche audience outside Japan, and established the American publishing division NIS America in December 2003.

Also Known As

  • Prism Kikaku Ltd. (from Jul, 1993 to Jul, 1995)


Witch and the Hundred Knight: Revival Edition (Limited Edition), The(2016)
Disgaea PC(2016)
Disgaea 5: Alliance of Vengeance (Limited Edition)(2015)
Disgaea 5: Alliance of Vengeance (Launch Day Edition)(2015)
Criminal Girls: Invite Only(2015)
Awakened Fate Ultimatum, The(2014)
Witch and the Hundred Knight, The(2014)
Disgaea 4: A Promise Revisited(2014)
Disgaea D2: A Brighter Darkness (Limited Edition)(2013)
Makai Senki Disgaea 4: Fuka & Desco-hen Hajimemashita(2013)
Disgaea D2: A Brighter Darkness(2013)
Disgaea D2 (Shokai Genteiban)(2013)
Missing Parts: The Tantei Stories - Complete(2012)
Cave Story 3D(2012)
Disgaea 3: Absence of Detention(2011)
Disgaea 4: The Fuka & Desco Show(2011)
Makai Senki Disgaea 4: Fuka & Desco-hen Hajimemashita (Sūryō Gentei Append-ban)(2011)
Disgaea 4: A Promise Unforgotten (Premium Edition)(2011)
Disgaea 4: A Promise Unforgotten(2011)
Makai Senki Disgaea 4 (Shokai Genteiban)(2011)
Criminal Girls(2010)
Zettai Hero Kaizō Keikaku (Shokai Genteiban)(2010)
Z.H.P. Unlosing Ranger VS Darkdeath Evilman(2010)
Cladun: This is an RPG(2010)
Last Rebellion(2010)
La Pucelle † Ragnarøk(2009)
La Pucelle † Ragnarøk (Shokai Genteiban)(2009)
Disgaea Infinite(2009)
Makai Senki Disgaea 2 Portable (Shokai Genteiban)(2009)
Disgaea 2: Dark Hero Days(2009)
Phantom Brave: The Hermuda Triangle(2009)
Disgaea 3: Absence of Justice - Raspberyl(2009)
Prinny: Can I Really Be the Hero?(2008)
Rhapsody: A Musical Adventure(2008)
Disgaea DS(2008)
Tori no Hoshi: Aerial Planet(2008)
Disgaea 3: Absence of Justice(2008)
Makai Senki Disgaea 3 (Shokai Genteiban)(2008)
Dragoneer's Aria(2007)
Soul Nomad & the World Eaters(2007)
Soul Cradle: Sekai o Kurausha (Limited Edition)(2007)
Disgaea: Afternoon of Darkness(2006)
Makai Senki Disgaea Portable (Shokai Genteiban)(2006)
Disgaea 2: Cursed Memories(2006)
Makai Senki Disgaea 2 (Shokai Genteiban)(2006)
Eien no Aseria: Kono Daichi no Hate de(2005)
Makai Kingdom: Chronicles of the Sacred Tome(2005)
Phantom Brave(2004)
Disgaea: Hour of Darkness(2003)

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