"Wrong step, wrong step, who set the rules of the game? No matter how we knew each other and loved each other in the past, no matter what misunderstandings happened later, it was fate. But from now on, we are enemies!"
"I'm looking for you, I'm looking for you, and I still love you even though I'm in someone else's marriage. But when we meet again many years later, it's my responsibility. I regret and atone, until the moment you do it, I understand that we are enemies!"
Your... Is a blue diamond, not an ordinary blue diamond! Legend has it that this is a cursed gem with countless murders surrounding it. How did you get it?