Team Shanghai Alice
Like with "Immaterial and Missing Power" and "Scarlet Weather Rhapsody", ZUN of Team Shanghai Alice only did parts of the game while Twilight Frontier did most of the game-making. ZUN, besides overseeing the whole development, also provided the storyline, new character designs, spell card names, and three new music tracks for the game. The full version was released at Comiket 76 on August 15, 2009.