A Threaded Screw

Name change - Traveling to another world, I am my teacher. A noob at gaming, a weakling in the workplace, and abandoned by his naughty girlfriend—Rose. Travel to a different world of physical training, martial arts, and magic. Take beautiful girls, take in enchanting concubines, take in the strongest men in the world, and eventually become the master of the world. Different stories are just for writing different legends.