Emma Meyer is the older sister of Octavia. She is a witch from the Library who came, together with her younger sister, Octavia, to Itogami Island to assist Yuuma in freeing her mother, Aya, from the Prison Barrier.
Strike the Blood
The Fourth Primogenitor—That's the world's strongest vampire that should only exist in legends. Accompanied by twelve Kenjuu and spreading calamity, this phantom vampire appeared in Japan. For the observation and obliteration of this Fourth Primogenitor, the government and Lion King decided to dispatch an attack mage known as a Sword Shaman. However, for some reason, the one chosen for the observation was a apprentice Sword Shaman girl, Himegari Yukina. Wielding the strongest anti-primogenitor spirit spear, Yukina arrived at Demon District, Itogami City. What is the true identity of the Fourth Primogenitor, Akatsuki Kojou, she encountered over there!?
Strike the Blood II
The second season of Strike the Blood which adapts three arcs from the 9th, 11th, and 12th light novel volumes.
Strike the Blood III
It was announced at a Dengeki Game Festival stage event that the Strike the Blood light novel series will get a third OVA release. It will cover until the end of Seisen-hen.
Strike the Blood IV
Fourth season of Strike the Blood.
