Hearts2Hearts Dance Performance

In the Korean comments

The duo nickname 우주즈 (Uju-jeu, Woo-Joo duo) joins “Woo” from Jiwoo and “Joo” from Juun, while 우주 (uju) also means “outer space.” One comment activates that wordplay directly: in translation, “Sending Hachu into space like this… love the Woo-Joo duo.”

What the words mean

꼬실려고 완전히 작정을 했구먼 (kkosillyeogo wanjeonhi jakjeongeul haetgumeon, “they’ve completely decided to seduce me”) is not a literal accusation. Here it is casual, exaggerated praise meaning that Jiwoo and Juun’s performance is irresistibly charming.