Mystery

"We are murderers, you know." Mayu is your average high school girl who goes to a prestigious school for young ladies. Her school life there feels fulfilling thanks to her close friends, Oto and Yuu. However, one day, Mayu and Yuu witnessed Oto pushi

Sayori Somei, a forensic scientist, has a "peculiar constitution" that allows her to "hear the corpse's voice" by talking to it. However, her daily life is disrupted by an "eerie corpse" brought in by Detective Takemoto.