~Don't like BLmatsu? Simple. Leave.~ Ichimatsu and Karamatsu have been going in loops. They've been reincarnated. Over and over again, they relive their lives, not remembering their past. The past from which they were once siblings. One day, they fall in love, and all of their memories become a reality. How would one react to this? Will they continue loving each other, or will they split apart?