Before making his manga debut with Doubt, Yoshiki Tonogai was an assistant to Soul Eater creator Atsushi Ohkubo. Tonogai followed up his hit horror series Doubt with another survival horror title called JUDGE, and has also contributed to the Higurashi When They Cry series.
"There are three murderers hiding in your midst." These are the ominous words given to the six survivors of a tragic bus accident, followed by an ultimatum: Within one week, the murderers must anguish over their crimes and find some way to answer for them, or the evidence of their sins will be given to the police. But when every person has a secret, who can you trust...?