| Console: | Sharp X68000 |
| TV Standard: | NTSC-J |
| Country: | Japan |
| Developer(s): | Exact |
| Publisher(s): | Exact |
| Release Date: | 1990-10-26 |
| Players: | 1 |
| Co-op: | No |
| ESRB: | Not Rated |
| Type: | Shooter |
Set in a futuristic sci-fi 2143 setting, the players assume the role of fighter pilot Manami Katagiri taking control of the ASP space fighter craft in an effort to stop the titular artificial intelligence that has turned antagonistic against humankind. Although the game was first launched by Exact on retail stores, it would later be distributed through the Takeru software vending machines, which allowed users to write commercial titles or dōjin soft on blank 5.25" floppy disks.
Despite receiving little promotion, Naious became a sleeper hit among the X68000 userbase for Exact during its initial release and received praise for various aspects such as the graphics and gameplay that would eventually lead it to be named "Game of the Year" by Japanese magazine Oh!X in its genre. After its release, Exact would go on to develop their second title for the X68000; Aquales, which was released almost a year later and garnered positive response from critics and audience alike.
