Sister Puppy, Brother Puppy

In the Korean comments

One top comment reads, in translation, “It’s so nice that their trainee periods overlapped, so they remember each other as little Jiwoo and older Minjeong.” Another calls the pairing “the junior puppy and the senior puppy,” framing the clip through both their shared trainee history and difference in seniority.

What the words mean

단발 권위자 (danbal gwonwija, “authority on bob cuts”) is not a formal title. Two comments use it as playful, exaggerated praise for how strongly both performers are associated with the hairstyle. The title’s 언니강아 동생강아 (eonni gang-a, dongsaeng gang-a, “older-sister puppy, younger-sister puppy”) likewise uses “puppy” as an affectionate character label, while the sister terms mark the older-younger pairing.