I was reincarnated into another world as an orc, but wait, why am I still fat?

This story is about a young man named Robert, who in his previous life was by most accounts an average person, with the exception of his terrible luck, coined by him as 'rough day Robert' or 'RDR'. One day he suffers a seemingly non-fatal injury but as his luck would have it he ends up dying regardless. Through this he has a suspicious encounter with an uknown entity that results in what can only be described as a reincarnation to another world. Despite his apprehensiveness he gives the benefit of the doubt to this weird scenario and accepts it, but to his surprise he wakes up in the body of... an orc? Is this just a sick joke or an adventure in disguise? See how Robert overcomes adversity and rewrites his own story with a new life, one hopefully with more luck than the last.