Deathsmiles MegaBlack Label est une edition limitée (150 copies en arcade) de Deathsmiles qui ajoute Sakura en temps que personnage jouable et le niveau ''Crystal Shrine'', le niveau de difficulté 999 et des changements au niveau des scores.

After the turmoil caused by the assault on Lunapolis which sparked the "Blissful Death Wars", peace seems to have been restored, with the legendary DonPachi Corps retreating to its HQ in a space-time fold. Six years later, anomalies are detected in the space-time fabric, yet tests reveal nothing out of order, with the portals regularly functioning for both teleportation and …