Lucky sovereign system

Castiel, a young man that got a system that give him a great luck,, but at the same time nothing came free and easy in a world where power is everything. Come and see the journey of a man from a normal mortal to a supreme being with an invincible power after overcoming countless obstacles and a lot of life changing situations. ---------------------------- author's here: so this is my first novel and i'm super duper exited to trying something new so please go easy on me. an important note: English isn't my native language so some grammar errors is something inevitable, but don't worry i'll try my best to not make it affect your enjoyment in reading