Winter 2008 Anime: Akane-Iro ni Somaru Saka

Story (From Wiki)

Jun’ichi Nagase attends a prestigious high school and had a quarrel with a transfer student, a girl named Yuuhi Katagiri on the first day they met. Subsequently, it turns out that Yuuhi is his fiancé as arranged by his family. Their parents discussed the matter and ordered them to go out together once a month to restore their relationship. If their relationship does not get better, the engagement will then be canceled.

Akaneiro ni Somaru Saka (あかね色に染まる坂, Akaneiro ni Somaru Saka, The Hill Dyed Rose Madder), also known in short as Akasaka, is a Japanese adult visual novel developed by Feng and first released for the PC as a DVD on July 27, 2007. A version without adult content will be released under the title Akaneiro Somaru Saka: Parallel on July 31, 2008 by GN Software for the PlayStation 2. The gameplay in Akaneiro ni Somaru Saka follows a plot line which offers pre-determined scenarios with courses of interaction, and focuses on the appeal of the six female main characters. Two light novels were produced in December 2007 and February 2008 written by different authors, and an Internet radio show began in April 2008. A manga adaptation began serialization in Kadokawa Shoten’s seinen magazine Comp Ace on June 26, 2008 illustrated by Homare Sakazuki. An anime adaptation produced by TNK and directed by Keitaro Motonaga will air in Japan in October 2008.