Hidan no Aria or Aria the Scarlet Ammo in English title. one of well-known titles from light novel series. Hidan no Aria anime adapts the first 3 volumes of the light novel series, mostly an introduction of the characters and some hidden talents and famous names around to be seen alive in the story and blend of character history at present time. Opening song “Scarlet Ballet” performed by May’n. Ending song “Camellia no Hitomi” performed by Aiko Nakano. Hidan no Aria has 12 episodes and runs around 24 minutes per episode and directed by Takahashi Watanabe. Tokyo Butei High School, a special school for a student who holds an arms and detective also known as “butei”. Kinji Tooyama sophomore student of Butei High who has a secret in his body is like a super mode that he wants to keep inside and to live a peaceful life. Kinji transferred from Assault Division to Logistic Division after he became a sophomore student and started his peaceful life. One of his biggest reasons for transfer and