Well, basically a story about a yandere guy who falls in love with an cute little angel. Arlo might not have noticed that he was lonely, or maybe he did? There's always denial. But what he didn't expect was his sudden death and... reincarnation?? And in his absolute favorite book ever, an angel in the dark. But does he know the true character behind the so called male lead? Does he know the man's real personality? I guess it's there's only one way to find out.