Real Onigokko

In Japan, a bizarre pattern of crimes emerges—all victims share the same surname: Satou. Among those affected is high school student Tsubasa Satou, whose ordinary life takes a sudden turn when he finds himself transported to a parallel world after a violent encounter. Though this new reality appears familiar at first glance, subtle yet unsettling differences in the people around him hint that something is fundamentally wrong. As Tsubasa struggles to understand his new circumstances, he discovers that this world harbors a dark secret: a deadly game where those named Satou become unwilling participants. Now trapped in this twisted dimension, Tsubasa must navigate unfamiliar dangers while uncovering the connection between this parallel world and the mysterious attacks on his namesakes back home.