2009 · Role-playing (RPG) · Adventure · Visual Novel · PC (Microsoft Windows)
A special box celebrating the tenth anniversary of Key which contains six games: Kanon, Air, CLANNAD, planetarian ~the reverie of a little planet~, Tomoyo After ~It's a Wonderful Life~, Little Busters! Ecstasy, a large-sized t-shirt, a coffee mug, an artbook, six boxes of posters featuring characters from the game, several postcards depicting the heroines of each game, and a thank you document which is signed by all of the key members at Key.