Alma Tandoji lives a lonely life. One day, Ruri Alba, a girl accompanied by her butler and maids, visits him. Knowing the power of Sacred Seven is latent within Alma, she asks him to lend her his powers. However, he refuses and drives her away since he injured many with his unusual strength in the past.<br><br>
Meanwhile, a fiendish Dark Stone creature suddenly appears in this peaceful town in the Kanto region. Only Alma's power of Sacred Seven can fight against it. But Alma just lets his power run amuck and things begin to get worse. Ruri raised her gemstone in order to release his true abilities, My Soul I give to you. <br><br>
With Ruri's wishes engraved in it, will Alma be able to defeat the Dark Stone?

__Profession:__ Actress and gravure idol
__Height:__ 165cm
__Specialty:__ Swimming (breaststroke) and calligraphy  

On October 15, 2015, she was arrested on suspicion of possessing cocaine, in violation of the Narcotics and Psychotropics Control Act. Her agency Oscar Pro announced her contract termination later in the same month. The charges were later dropped as stated "in consideration that the amount of cocaine possessed was very small and she had already received severe social sanctions." She expressed deep regret for the trouble she had caused, and has stated that she will not return to the entertainment industry.

A recap special that will feature the battles of Alma and Knight. The past story of Knight will be described with new animations.

SP