Kimi ga Nozomu Eien (?????? ?, lit. The Eternity You Desire), abbreviated as Kimibou or Kiminozo, is a Japanese visual novel adventure game created by ge, first released in 2001 for the PC, which was later ported to the Dreamcast (by Alchemist) and PlayStation 2 (by Princess Soft) under the title Rumbling Hearts as all-age versions. A Windows Vista-optimized version of the game, known as Kimi ga Nozomu Eien ~Latest Edition~, was released on March 28, 2008.
The game was adapted into a fourteen-episode anime television series, first airing between October 5, 2003 and January 4, 2004. The three DVD volumes of the series were released in the United States in December 2006, February 2007, and March 2007 respectively. The series was also licensed for release by Revelation Films in the United Kingdom and Madman Entertainment in Australia and New Zealand, under the title "Rumbling Hearts - Kiminozo". It was one of the first anime shows to be officially made available for the iPod through the iTunes Store and is also available through Microsoft's Xbox Live Marketplace.
An anime OVA series called Kimi ga Nozomu Eien ~Next Season~ began its release on December 21, 2007. The booklet that accompanied the first DVD release revealed that the OVA series will be four episodes long. Promotional videos for the new OVA were posted on December 4, 2007. The OVA series follows an alternate ending that centers around Haruka.
Kimi ga Nozomu Eien's title ??????, due to its length, is usually reduced to "??". This is officially read as "Kimibo", but many read it as "Kiminozo" instead. Both abbreviations are now considered to be acceptable, with "Kiminozo" being officially written as "???" instead (this is used in Kiminozo Radio). Early English-speaking fans of the series often shorten the title to "KGNE".