First, People who ever experienced in abroad life exist more compared to general program. In other words, receptionist who accept cultural difference including language communication is exist many. Because intimacy of american culture resulted from abroad life, nostalgia to abroad life, appulse of cultural distance, this kinda people usually watch 『Friends』. Especially as this bilingual people, they said that feel at ease to watch this.
Second, people who want to experience both studying English and joy of watching TV is many exist. Nowadays in korea, studying English is topic of conservation. So, through transnational program such as 『Friends』 is more effective for Korean youth.
Through above data, I would analyze a key of 『Friends』's popularity.