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.")
Teito Monogatari was created in 1985.
Madou Monogatari was created in 1989.
Kimi Records was created in 2007.
Kimi Finster was created in 2000.
Yokozuna Monogatari was created on 1994-08-26.
Seburi monogatari was created on 1985-05-11.
Nankyoku Monogatari was created on 1983-07-23.
Hachiko Monogatari was created on 1987-08-01.
Yume Monogatari was created on 2003-11-12.