Year of release: 2008
Genre: Visual Novel, JRPG
Rating: 18+

Developer: Eushully
Publishing house: Eushully

Platform: Win2000/XP/Vista
System requirements: CPU Pentium4 1.7GHz - Pentium4 2.0GHz
RAM 512/768MB HDD 4.5GB
video 800x600 32bit VRAM128MB
Edition type: pirate (Dummy-cut)

Interface language: Japanese
Tablet: It isn't required

Description:After fierce battles between gods, two different worlds joined to become a new one. Celica was born there and to protect innocents, he battles against monsters as a paladin of Barouhart, god of storms.

With a clear sense of justice and great skill with the blade, some call him a Hero. However after he meets a wandering seeker of knowledge and is tasked with purifying an ancient evil artifact, he begins to question his beliefs as he is drawn and more into events involving ancient prophecies, ancient gods and demon gods.

This is the prequel to the Ikusa Megami Series and covers the events that led Celica to be known as a God Slayer.

An append disc, sold together with the Ikusa Megami Zero: Complete Guidebook (ISBN: 9784903491868), adds extra special items and a supplementary realm, "Mugen Kairō" (夢幻回廊, or Corridor of Dreams). It also bumps up the game version to 2.0.

Additional information: An image to put through DAEMON Tools. Game on Japanese, censorship is present. To establish and play through AppLocale (at some at such start there is a problem with display of fonts, then it is better to play under yapn.nastroyka). Full HCG is also enclosed.

Game is transferred to English nekoHen, but a patch didn't find yet.