Melancholy ( kiibouma )

This is my first fanfic ever and I am not really good with this stuff ^_^;;;, anyways this story doesn't contain spoilers ( just a tiny little bit )from the game it's all in my imagination and might have nothing to do with the game ( only the characters)

When everyone in the killing game get huge shock from knowing that they loose their memories,everyone starts working together to look for clues. But kiibo gets getting this weird flashback feeling that he might know about the past about him and his lover !?!?!