Jang Ki-yong and Ahn Eun-jin's casting in the series came to light in October 2024, and they were officially confirmed as the main actors in January 2025.

Ahn Eun-jin, Kim Mu-jun, and Park Jeong-yeon reunited in this series after a 2-year hiatus following the MBC drama 'Lovers' (연인).

Seo Jeong-yeon and Park Jin-woo reunited in this series after a 2-year hiatus following the SBS drama 'My Demon' (마이 데몬).

The series was initially planned to air as an SBS Monday-Tuesday drama but was delayed due to internal issues and ultimately aired as an SBS Wednesday-Thursday drama.

Samhwa Networks and Studio S signed a supply and production contract worth 17 billion won for the series.

Volkswagen Korea provided vehicle sponsorship for the series, with the Touareg, Golf GTI, and ID.5 models appearing on screen.

In episode 11, Go Da-rim's marital status document shown contains a checkbox marked 'single' that does not actually exist in reality; since the rest of the document matches the authentic format, this is believed to be an intentional dramatic fiction.

In episode 13, background music with a similar melody to 'Tactics,' the OST of the SBS drama 'Taxi Driver' (모범택시) in which the same scene appears, was used.