Isekai'd Prankster

An action and comedy story where a guy named Osric Ikin from our world loves all the known pranksters like Baylen Levine, MagicofRahat, and Vlog Creations. He knows he's gonna start a channel where he does pranks soon, but as he was walking, he noticed an ad on the side of a video saying "click to become the ultimate prankster - 1 click left" He decided to click it, and then he was sucked into the ad as his phone dropped to the ground. Another guy walking noticed the phone and picked it up, and he saw the ad say "0 clicks left" this time... He thought who would even want to be a prankster? then threw the phone to the side, but a homeless man caught it, but the moment it landed in his hands, it turned to "0.01 clicks left"...
Osric had been transported to a fantasy world with magic and guilds, and the first thing he saw was a flying dragon with blue fire as four magical heroes arrived. Osric then got an idea so great he couldn't contain himself from the laughter, he was gonna start his pranks even if they were in this new fantasy world.