Kim Seon-ho, an ordinary contract worker, finds himself in an unusual situation after drinking “Bagua Wine,” the legendary drink associated with the “Immortal Brewer” (a mythical figure known for alcohol tolerance). After drinking it, he acquires a body that never sobers up. As he struggles to adjust to his new condition, unable to return to his regular life and having been fired from his job, Seon-ho receives help from a secretive group known as “Judang,” who were once the followers of the Immortal Brewer. They assist him in controlling the effects of the alcohol.<br><br>Soon, Seon-ho is mistaken for the successor of Immortal Brewer, and he is forced to team up with Cheongju, the young leader of Judang, on a mission to find the seven scattered Bagua Wine bottles hidden around the world.<br><br>This plot revolves around Seon-ho’s journey of self-discovery, responsibility, and the challenges of balancing his new life as the successor of a legendary figure while facing supernatural and adventurous trials.<br>
