[2] The series, directed by Kim Jeong-gyoo and written by Yeo Myung-jae, revolves around two culturally different families becoming one when their parents remarry.

[3] The daily drama was premiered on KBS1 on March 29, 2021 and aired every weekday at 20:30 (KST) till October 1.

[24] On February 25, Yang So-min was confirmed to play Yoo-Young Ki, a doctor in the department of rehabilitation medicine.

[20] Wang Ji-hye, Ham Eun-jung and Joo Ah-reum were confirmed to play the three leading characters of sisters in an extended family.

[25] On 15 March, KBS World released a teaser and changed the title for international audience to: Be My Dream Family.