Ch. 21Former Admiral, Mad Swordsman Kai!
Allen fought Mad Swordsman Kai and ten other government fighters, absorbing their attacks and trapping them inside his Prison Cage. After the cage faded and Allen appeared exhausted, he used a Space Sphere to capture one of the fighters and stabbed him with the Heavenly Demise Sword.
- Kai identified himself as a Former Admiral and the Sword God, then attacked Allen with his Mad Dragon Slash while ten others joined in.
- Allen summoned the Heavenly Demise Sword and absorbed all eleven attacks.
- Allen trapped Kai and the others inside a Prison Cage, where they fought against his surging energy attacks for several minutes.
- The Prison Cage vanished, and Kai attacked the exhausted Allen, but Allen disappeared before the blade could hit him.
- Allen appeared behind one government fighter, trapped him in a Space Sphere, and pierced him with the Heavenly Demise Sword.