Going back in time but not just for a few minutes but an year. Its also a Korean adaptation of Japanese drama Repeat.

Memory doesn't have the amnesia plot but the main character is suffering from amnesia. He is also a high shot lawyer like the new leaf hero. But the main similarity is how they are trying to make amends to their past decisions and their character growth. Anyway, my rating of memory is a little better than that of "A new leaf'.