On the September 16 airing of SBS's 'Laws of the Jungle,' Seo In Guk talked about Lee Sun Bin with whom he had worked previously in '38 Police Squad' and whom he personally recommended for the variety show.
The two showed off their close relations, even playing pranks and making jokes like a couple. However, in an interview with the production crew, Lee Sun Bin said, "I met him in the drama and spent a lot of time with him in the drama. That's why we had no choice but to bond."
Seo In Guk added, "To me, Lee Sun Bin is a dongsaeng who is like a grandmother. She grabs and grabs at anything and is like a grandmother. She really is like a person and seems genuine."