Thanks to her strength, she gets a job as bodyguard to rich heir Ahn Min-hyuk (Park Hyung-sik), the CEO of a gaming company, Ainsoft.

A series of kidnapping cases happen in Dobong-dong, the district Bong-soon lives in, and she is determined to catch the culprit, who targeted her best friend.

On November 9, 2018, it was announced that an adaptation of the series was in development at The CW from CBS Television Studios and writer Melissa Scrivner-Love, with Ronda Rousey and Ben Silverman also set to executive produce.

The project, titled Strong Girl, would have followed "a former war photographer named Rayna who discovers she is indestructible and potentially the strongest woman in the world.

Ghosted by [her Special Operations fiancé] when she reveals her newfound power to him, Rayna is hired as a bodyguard by a billionaire named Oliver, who sees her true potential.