When the Joker pulled his leg out of Gai's mouth it caused Gai to drop to his knees and spit out blood. He stood up wiping his mouth, looking back to see the Joker up to their tricks in which they soon used Sonído, but they went right back to Gai. Gai watched as it covered it's palm, seeing a quick flash before it revealed to Gai that the balloon was no longer there. His eyes widened as he dropped the top of his Shihakusho, but it was too late as the acid balloon exploded with the jig. It sent acid all over Gai's back and arms causing him to yell out as he fell to one knee, he bit his lip trying to ignore the pain. His fingers digged into the ground as he felt it burn through his skin and drip down his body, onto his legs and 'other' places.