Primogenitor, Strike The Blood Wiki

Primogenitors (真祖(しんそ), Shinso), or Progenitors, are Vampires who were previously Devas and as such, the first amongst all, becoming the oldest amongst all. They are the most powerful, with powers rivaling the strength of the whole of national armies. The three original Primogenitors kept a power balance between them, as each Primogenitor has the same power as a large military force. When Kojou Akatsuki was "born", an imbalance of power ensued, and the three Primogenitors debated over the decisi

Yukina Himeragi, Strike The Blood Wiki

Kojou Akatsuki/Relationships, Strike The Blood Wiki

Kojou Akatsuki, Dengeki Wiki

Strike the Blood, Strike The Blood Wiki

Strike the Blood – 19 – Random Curiosity

Primogenitor, Strike The Blood Wiki

Natsuki Minamiya, Strike The Blood Wiki

Strike The Blood, Wiki

Strike The Blood, Wiki

Strike the Blood II - Anime - AniDB