Again

A NamJin AU where Jin is a very successful celebrity who cannot find excitement in his life anymore, because he already have everything, that's what he thought. Then one day while driving without any destination in mind, he got lost in a mountain which is also called the Enchanted mountain. In there, he met Namjoon who do not know anything about him despite Jin being overly popular.
Namjoon came from a world that is not like Jin's. He was casted away due to his sin and now have the curse of Calypso, Namjoon would fall in love to whoever came to his place. And he will try to detain the first person and the one he loves,Jin, who was able to reach his place, because the curse also made that the person who would leave his place be never be able to come back there again. Is Namjoon's love really just because of the curse?
Will Namjoon be able to detain Jin or will he let him go because he knows that Jin has a world to live?
Will Jin be able to twist the fate of Namjoon?
Will they be able to overcome the curse?