: The pink-haired, formidable leader of the Crisis Management Team with a tragic, mysterious past.

The series is anchored by a visually striking and emotionally resonant cast:

Unlike traditional grim reapers who escort souls to the afterlife, this team—led by the fierce (Kim Hee-sun)—is tasked with identifying individuals at high risk of suicide and intervening to save them. Main Cast and Characters

: The team’s youngest "contract worker" whose empathy and innocence often clash with the rigid rules of the underworld.

: A stoic team member who maintains a professional exterior while harboring his own deep personal scars. Key Themes and Social Impact K-Drama Review and Summary: Tomorrow (2022)

The story follows (played by Rowoon), a persistent job seeker who accidentally falls into a coma after trying to save a man from jumping off a bridge. He wakes up as a "half-human, half-spirit" and is recruited by the underworld’s Crisis Management Team .