SS Swordmaster’s Youngest Son

A brief description of the manhwa Swordmaster’s Youngest Son:
Jin Runcandel was the youngest son of Runcandel, the land’s most prestigious swordsman family…
And the biggest failure in Runcandel history.
He, who was kicked out miserably and came to a meaningless end, was given another chance.
“How do you want to use this power?”
“I want to use it for myself.”
Memories of his past life, overwhelming talent, and a contract with God…
The preparations to become the greatest are complete.