Sister's Slam Dunk
Episode 24 (1x24)
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Jang Jin then decides on the format of Hong Jingyeong Show: a movie with a fake documentary format, which he plans to enter in a film festival. The members do camera-recording trials with Jang Jin and are tasked with finding material for the show. The members then find out where their recycled trash goes to, and do a debate on protecting the environment.