After causing a fatal accident due to drunk driving, "Rin" faces a turning point in life—his victim was the daughter-in-law of a powerful politician. Burdened with guilt and shame, he is forced into an extremely harsh punishment: becoming the husband of the very woman he harmed. Thus begins Rin's new life, bound by this oppressive marriage. His honeymoon phase unfolds under constant scrutiny, weighed down by disgrace and remorse. His inner torment and emotional struggle form the core of this harrowing tale of atonement, humiliation, and twisted redemption.