Seven-Star Flash Sublimation Evolve Holy Key

The sacred key that unlocks the source of Astral power, the treasure needed for Flash Senshi to Sublimate and Evolve to Level 7.

Flash Senshi includes:
Kittana, Emilia, Shirley, Yuuki, Michelle, Noen, Muse, Althea, Yui, Yamimaru, Hiren, Ishtar, Novija, Valkyria, Allexia, Amber, Anzu, Charlotte, Devilish Sweetheart Belle, Holy Night Snow Yui etc.