Adenela

Adenela is a goddess who trains Seiya. She has more knowledge of the martial arts than even Cerceus. She previously was the sole possessor of her special move, Eternal Sword.

Personality
Adenela, despite being a goddess, was unhinged and repulsive. Her hair was unkempt, she wore rags, her eyes were lifeless, and was described as creepy. After training with Seiya however, she became completely love-struck, thus changed her behavior and appearance to be more befitting of a goddess. The change was short-lived however, as once Seiya rejected her cake and love, she reverted back to her deranged self.

During Seiya and his companions' journey, Adenela grew from deranged to psychotic. Repeatedly writing "kill you" all over her walls and developing an unyielding obsession to kill Seiya. Upon confronting Seiya, her murderous intent gradually faded away and Adenela became lovestruck once again. Returning to her changed behavior once more.