Basara suffers a deep wound in the battle against the white-masked man after Mio's power.
Mio regrets getting Basara involved, and challenges the white-masked man to battle on her own. Meanwhile, in order to protect Mio, Basara resolves to use the "forbbiden art" he sealed away after the events of his past. What was the tragedy that visited the hero village and Basara?
He always has shown discontent 
with our ceasefire with the demons.
Er hat schon immer seine Unzufriedenheit ...
Nunca le pareció bien
 la tregua con los demonios.
Nunca le ha parecido bien
 la tregua con los demonios.
Il a toujours contesté
notre trêve avec les démons…
Non è mai stato felice del nostro patto
 di non belligeranza con i demoni.
Ele sempre mostrou estar descontente 
sobre nosso cessar-fogo com os demônios.
Он с самого начала был против примирения с демонами.