This is JUST a theory, Apink has both indoor n outdoor RM TAG outfits, means Apink must hav outdoor appearance/game too, bt is not shown in the preview at all, so Apink has a very high possibility appearing in at least 1 more ep until they show us preview with THAT outdoor outfit pic.twitter.com/b3eZ0Q05r6

— °(ㅇㅎㅇ)° (@strawberripunk) December 30, 2018