Goumon Tournament

High school student Shunsuke Ohta’s ordinary life shatters when he witnesses a chilling event at a local train station: a man bearing his exact likeness leaps to his death. Before he can process the shock of seeing his own face on a suicide victim, Shunsuke is forcibly abducted while walking home from school the following day. He regains consciousness trapped inside a cage, stripped of his freedom and thrust into a nightmarish underground world far removed from anything he has ever known. This hidden arena hosts the "Torture Tournament," a brutal competition where skilled torturers gather to test their methods against one another. The rules are as simple as they are horrifying—each competitor races to break their designated target, pushing them to confess their deepest secrets faster than their rivals. Stripped of his normal life and forced into this sadistic spectacle, Shunsuke is given a new identity within the games. Known now as the "White Prince," he must endure unimaginable trials as he faces off against a formidable adversary known as the "Black Moon." His desperate struggle for survival in a contest built on pain and psychological torment has only just begun.