Noctablue

Presentation
Noctablue is a Guardian who appeared for the first time in Guardian HQ in the episode. She temporarily replaced Horaxess, a member of the Furious Squad to defend the 600 subpower Gate. She narrowly escaped death, her opponent, Saï, being unable to give the final blow to a woman. She has the appearance of a humanoid wolf, and despite her poor combat skills, her tragic past sometimes makes her lose control, allowing her to go wild. Once transformed, she grows a second tail, and her power is increased tenfold.

History
Until she was nine years old, Noctablue lived a peaceful childhood with parents who loved her. It was at age 9 that Kwolf, a bloodthirsty wolf, attacked the Blue House, the house in which she lived with her parents. She then saw her father beheaded before her eyes, but her mother saved her life and then ordered her to flee as far as possible, which she did immediately. She continued to walk to faint before a large orphanage. When she awoke, the orphanage greeted her with open arms and she made friends like Skyly. It was then that Kudo entered the orphanage armed with a skeleton sword. Night was falling, and what was a happy orphanage had turned into a battlefield. Kudo had indeed killed the majority of the children, but Noctablue survived thanks to the sacrifice of his friend Skyly.