Kimi no Shiranai Monogatari was created on 2009-08-12.
君 (kimi) =you, 物語 (monogatari) = story, so combined 君物語 (kimi monogatari) means "Your Story".
Shiranai Aizu Shiraseru Ko was created in 2008.
Literally translated, it is "The sequel/continuation of the unknown legend." ("Legend no one knows about/has heard before.")
Madou Monogatari was created in 1989.
Teito Monogatari was created in 1985.
Kimi Records was created in 2007.
Kimi Finster was created in 2000.
Yume Monogatari was created on 2003-11-12.
Shōwa Monogatari was created on 2011-01-29.
Madō Monogatari I was created on 1996-03-22.
Teito Monogatari Gaiden was created in 1995.
Jun'ai monogatari was created on 1957-10-15.