Colorless Opacity Become a Patron What happens when you wake up in a ruined city with everyone close to you trying to rip out your heart? Kazuto Otonari doesn't know why he was strapped down to a table and had his chest sliced open. He can barely remember anything, actually, other than his own name. But upon meeting new allies and realizing the impossible is more possible than he thought, his muddled life is flipped upside-down as he is forced to discover the implications of a new worldwide epidemic called Hazelrain.

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