 Art direction and character designs were provided by Noizi Ito, known for her work on "Shakugan no Shana", the "Haruhi Suzumiya" franchise, and the later "Nanatsuiro Drops".The scenario was provided solely by Tamaki Ichikawa.Music in the game was solely composed by Ryō Mizutsuki, known for her later contributions on BaseSon's "Koihime Musō", and Key Sounds Label's "Piano no Mori".