Called the last part of the Yoake Mae yori Ruri Iro na story; -Moonlight Cradle- follows the ending of the expanded storyline of the PS2 version Yoake Mae yori Ruri Iro na -Brighter than dawning blue-.

It tells of a new story involving all the heroines from the original as well as Estel Freesia and Tooyama Midori who made their first appearance on the PS2 version. Also included is a brand new heroine Cynthia Marguerite.