Fragments Blue (2006)

Release Date: January 19, 2006
Developer: Kadokawa Shoten

This novel-type adventure begins when the main character Kaname Ousaka takes delivery of a letter and a key. In search of the letter's source, he heads back to his home town of Shimizu and learns of a quest to collect a set of such keys in order to open a box that will lead to happiness. The game includes love elements and interactive conversation sequences.