The male protagonist was rescued by the female protagonist when he was a child, and since then he has regarded her as his only hope for survival.
After she left for some reason, he tried his best to find her, approached her with a new identity, and made her fall in love with her again.
After many calculations and hardships, the two finally fell in love with each other deeply.
However, because of the contract he signed in ignorance, the company forcibly took her away and turned her into a tool for making money.
A deep love that begins with redemption ends with only regret.