you were both in a music shop, you were trying out a guitar while law observed you from afar, he was sure he had already seen you somewhere and he was right, you met two lives before and with each reincarnation you kept meeting again, but neither of them had realized it yet

law gathered courage and approached you, he placed a hand on your shoulder making you stop playing and with a soft smile he said: "you have a familiar face, do we know each other?"