Teppei Hōjō, a scion of the crime-entrenched Hōjō family, emerges as a volatile and manipulative figure, his past marred by systemic exploitation through intimidation and brutality. Having abandoned his niece Satoko and her brother Satoshi, he resurfaces in Hinamizawa years later, intent on securing custody of Satoko for financial leverage. His return reignites her trauma through relentless psychological torment and physical violence.

In fragmented timelines, a transformed Teppei surfaces after imprisonment, now driven by raw remorse to atone for his crimes. This iteration consciously practices restraint, avoiding aggression while laboring to mend fractured bonds. Yet entrenched distrust shadows his efforts, and external manipulations persistently unravel his fragile redemption.

His narrative intertwines cyclical violence with fleeting chances for change, unraveled through divergent viewpoints. Teppei oscillates between cruelty and vulnerable desperation, his paranoia warping choices. Central to this duality is his relationship with Satoko, a lens dissecting intergenerational trauma, the weight of accountability, and the precariousness of forgiveness.

Teppei’s existence outside Hinamizawa’s strife remains obscured, his identity inextricably bound to Satoko’s fractured reality. Each timeline reshapes his role—a catalyst for enduring scars or a flawed figure grasping at elusive absolution.