In the vlog *FIRST PRANK THAT EPIC FAILED WITH YAJI!*, Sabby and Sophia attempt to pull off a highly anticipated prank on Yaji. The video begins with an excited introduction detailing their elaborate plan. However, as the prank unfolds, it quickly goes awry due to Yaji catching on, unexpected technical difficulties, or their own mistakes. Hilarity ensues as they try to salvage the situation, leading to funny interactions and reactions. The vlog concludes with reflections on the failed prank, where they share what went wrong and embrace the humor of the situation, highlighting the fun of friendship despite the outcome.