Rolling and Rolling, I Became an Immortal.

The soul of an unlucky wage earner who was raped to death not long after he started working in his previous life traveled to another world. Wuhu, you don't have to study or work, just work hard to improve your skills. The practice is really great, it will only make me healthier and healthier, and my mother no longer has to worry about my sudden death. Roll up, roll up, what? Have I become an immortal?