Hometown Cha-Cha-Cha is a 2021 South Korean television series starring Shin Min-a, Kim Seon-ho and Lee Sang-yi. It is a remake of 2004 South Korean film Mr. Handy, Mr. Hong. It aired from August 28 to October 17, 2021, on tvN's Saturdays and Sundays at 21:00 time slot. It is also available for streaming on Netflix.
The series was a commercial hit and became one of the highest-rated dramas in Korean cable television history. It ranked first place during its entire run for eight weeks, and the last episode achieved 12.665% nationwide rating, with over 3.2 million views. It also became one of Netflix's most-watched non-English television shows, and one of its longest-running hits as it spent 16 weeks in global top ten rankings.