Battle of the Exorcist: Tsuna vs Ace

It was a great day, sunny outside, in an unknown section of village, with construction going on. Ace Korimachi was standing there, observing the construction of a section of underground concrete tunnel, from the outside. Using his kekkei genkai to sneak by the workers, he appeared a good length inside the tunnel. Deciding to see where it went, Ace ran down the tunnel. Electric lights lit the tunnel and it seemed to go for hundreds of feet, reminding Ace of subway tunnels that used to exist in Rasengakure, his home village. Suddenly, explosives went off at the entrance, sealing the tunnel off from escape. "Wow... Talk about strange..." thought Ace as he turned around before running further down the tunnel. After passing a few pillars, he noticed a figure, before jumping, grabbing the concrete pillar and swinging around before taking a standing position. "Who are you?" Ace asked, wanting the man before him to identify himself.