Harrison "Harry" Lane, a 150 kg young man, thought his life was over when he jumped from the second floor to pursue the "next life" after being bluntly rejected by the girl of his dreams. However, death turned out to be the start of a cosmic joke. At the gates of heaven, he was kicked out for not liking bagels; in hell, he was ousted for guessing the food menu incorrectly. Waking up in the hospital, Harry carries a mysterious "gift" from the God Hades—a white light claimed to be an extraordinary power, though in reality, it might just be the underworld ruler's bluff to give him hope. With newfound determination, Harry decides to stop being a burden and begins his transformation. Under the guidance of Ruby Sutton, a curt yet captivating trainer who sees the giant potential beneath his layers of fat, Harry starts an extreme journey from the treadmill to the basketball court. This isn't just a story about losing weight; it’s about a man who had to die once to truly understand how to live. In a world where physicality is everything, the "Bear" is ready to prove that he is a hidden basketball talent.