Headhunted To Another World From Salaryman To Big Four Vol 12

SOME ASSEMBLY REQUIREDThe Black Cannon is a secret weapon built by the kings to counter the foretold rise of the Great Calamity. But this weapon is currently split into three parts, so Uchimura and Ulmandra head to the Republic of Anest to assemble it. However, at the Black Tower in the heart of the Republic of Anest, the two Heavenly Kings find themselves embroiled in a bitter family dispute.Uchimura’s brains and Ulmandra’s brawn make an unbeatable team! Ulmandra hopes this teamup will help her grow closer to Uchimura, but will her hopes be shattered like glass...?