In the video teaser, “Gangnam Boys” are shown to be those who are from the district of Gangnam. The first person introduced from the “Gangnam Boys” is Tommy, someone who says “wearing Abercrombie is essential”.
In the teaser, Tommy goes to pickup Korean girls in Gangnam and even comes across SPICA member Jiwon!
Check out the teaser below, subbed in English.
Jiwon appears at 1:49 (and gave my tlist a scare bc we thought this was filmed recently and we freaked out about the short hair. so this must have been filmed in what, late 2012/early 2013??)