After learning that his grandfather, Jin Taejin, has been confined, Mori rushes to set him free. Daewi and Mira await his arrival at the tournament with no idea what's going on. With Mori missing and Daewi suspended, Mira is forced to kick of the team match alone. She struggles against her opponent, Marin, who evades her attacks and counters with her own sword. When he calls it a National Treasure, it begins to glow white, and its true form is revealed...
Our final weapon in the war against the North,
،سلاحنا النّهائيّ في حربنا ضدّ الشّماليّة
Unsere letzte Waffe
im Krieg gegen den Norden.
El arma definitiva
del frente contra el norte.
El arma definitiva
del frente contra el norte.
L’arme ultime
dans la guerre contre le Nord,
L'arma finale nella guerra contro il Nord,
Nossa última arma na
guerra contra o Norte,
Абсолютное оружие в войне против Севера.