Also known as: 夢幻夜想曲, nocturnal_illusion
Nocturnal Illusion (夢幻夜想曲, Mugen Yasoukyoku, lit. Illusionary Nocturne) is a Japanese bishoujo eroge, developed by Apricot Japan for the PC98 in 1995. It was translated into English and released in the United States in 1998. After the original localization company, RCY Brothers, went out of business, JAST USA acquired the rights to re-release the game
The game's CG artists were Tanashi Eizou and Yayoi Midori.