-North Korean Defector
-North Korean struggles to adjust to capitalist lifestyle
-Working crappy jobs
-Discrimination against North Koreans

-Day to day struggle for survival
-Homelessness

-North Korean Defector
-Hard time adjusting to South Korean capitalist lifestyle
-Day to day struggle for survival

-North Korean Defector
-Accidental Defecting
-Hardship
-Trying to Get Back to North Korea

-Hustlers
-Dangerous workplace
-Sexual Content
-LGBTQ+

-Hustlers
-Secret Love
-Dangerous workplace
-Sexual Content
-LGBTQ+

-Hustlers
-Unrequited Love
-Dangerous workplace
-Sexual Content
-LGBTQ+

-Extreme Sexual Content
-LGBTQ+
-Unlikely Romance
-Male Victimization

-Interspecies romance
-Family "adopts" a subhuman creature and ends up really liking him

-Corrupt policemen
-Male postitutes/dancers
-Filming Style
-Story
-LGBTQ+

Same style of filming, each involves a young man who falls into the world of prostitution, and both are LGBT+

Both star Lee Sang Woo. Both have the same type of vibe.