is a Japanese
visual novel developed by
Key. It was released on July 27, 2007 for
Windows PCs and is rated for all ages.
Little Busters! is Key's sixth game, along with other titles such as
Kanon,
Air, and
Clannad. An
adult version of the game titled
Little Busters! Ecstasy was released on July 25, 2008 for Windows, unlike
Kanon and
Air, which were first released with adult content and then had later versions with such content removed.
Ecstasy was later
ported to the
PlayStation 2,
PlayStation Portable,
PlayStation Vita, and
PlayStation 3. The story follows the life of Riki Naoe, a high school student who has been a member of a group of friends named the Little Busters since childhood. Riki brings multiple girls at his school into the Little Busters to have enough people to play a baseball game.