Although AI is great for many things, outsourcing human activity and instead using an algorithm has backfired on several occasions. This time, by adding an extra finger to Jisung from NCT. What happened and how did fans react? We have the details!

K-drama fans have taken to social media and blog sites in their thousands after the highly anticipated royal drama Perfect Crown showed countless AI (artificial intelligence) flaws in the coronation scene in episode 11, despite its impressive ratings. So how could such a major production let a simple AI overlay slip past them? We discuss!