The Invincible Duo vs the Gravity Force

A Senkaimon opened in the abandoned world of Nakayo. A ruined city, abandoned for hundreds of years was disturbed as two slim figures stepped out of the Senkaimon and into the rubble. "I knew we shouldn't have taken that right turn at Albuquerque." the first man joked as he observed the city. "Is this the place we are to meet them, Captain Seireitou?" he asked the silver-haired man behind him.