Second Chances

In the year 2033, technology allows you to put memories into reality. If you had a second chance to revisit the past and make your one wrong a right, would you? Uruha takes up this offer, wanting to correct the one grave mistake he had made thirty-one years ago, when a certain raven's touch and smile and heart still existed, before everything vanished before his eyes. But can you cheat death, even if you turn back time...?