SLL, formerly known as JTBC Studios, is a South Korean drama production, distribution and talent management company. It is a subsidiary of JTBC. In 2022, JTBC Studios was rebranded as SLL as part of worldwide Korean content expansion. SLL is an acronym for "Studio LuluLala" with the meaning of "LuluLala" in Korean signifying "express joy and adventure", and the name was based... Wikipedia