their concept is so untouchable and most importantly it's not just any random retelling of fairytales, it comes from their own stories and the youth they gave up on. This is why moas are rightfully so possessive over txt's concept.
yj removing tyun's pain, kai letting gyu know it's going to be fine,txt noticing they're losing soobin to them finally saving soobin and my family getting back together.. this shit was a masterpiece