Sister's Slam Dunk : Season 1 Episode 23
KBS2 1h 20m
Aired: September 23rd, 2016 @ 11:00 PM EST on KBS2
The members meet up with Dynamic Duo and start practicing (under 10 hours) for their stage performance: a modified version of one of their well-known tracks, "Friday Night" at a well-known club at midnight.
