How NewJeans Became a Global Phenomenon So Fast 

The first k-pop group that every single member is my bias

You ask me of how NewJeans so popular, "They are all so beautiful and have an Angelic face as simple as that".

Apart from their catchy songs,All thanks to their captivating visuals and Min He-jin 's promotional tactics.. HYBE'S huge paid promotion along with utube also played a good part in hyping up their popularity..

Answer is easy. Just young and fresh group, with a good promotion

New jeans are 4th generation not 5th