#AND2BLE #YOOSEUNGEON Birthday Wish

In the Korean comments

One commenter singles out how both dancers emphasize the choreography’s key points and match their movements, then jokes that Jinsol is so sexy they cannot leave the video.

What the words mean

잘생쁨 (jalsaengppum, handsome-pretty) blends “handsome” and “pretty.” Here it playfully praises BAE Jinsol—and, in another comment, both performers—for combining sharp, handsome appeal with prettiness. 기럭지 (gireokji, body length) literally concerns length, but in this admiring, casual register it means someone’s tall, long-limbed proportions.