D-100: Marry My Ex to My Bestie: Story, Cast and Series Facts

Story and premise

On her wedding day, Ye Rin is betrayed by her fiancé and best friend and loses her life. In her final moments, she realizes the only man who truly loved her was the one she once rejected. When she wakes up at the moment of the proposal, she chooses revenge—bringing the two together and leading them toward ruin. But as she grows closer to the man she once turned away, her feelings begin to change. Caught between revenge and love, can Ye Rin reclaim everything and find true love?

Series details

• Title: D-100: Marry My Ex to My Bestie
• Format: Scripted
• Language: Korean
• Genres: Drama, Fantasy, Romance
• Premiere date: 2026-04-04
• Final broadcast date listed: 2026-04-04
• Status in TVmaze: Ended
• Web channel listed by TVmaze: iQIYI
• Typical episode runtime: 2 minutes
• TVMaze ID: 95014

Seasons in the TVmaze catalogue

• Season 1: premiered 2026-04-04; final listed air date 2026-04-04; episode order: 50.

Source and licence

Adapted from D-100: Marry My Ex to My Bestie on TVmaze. The synopsis is reproduced as plain text; catalogue facts, cast and season records are selected and reformatted. This adapted text is available under CC BY-SA 4.0, following the TVmaze API licence. Network and web-channel credits identify the service listed in this source; they do not establish current streaming availability.