NCT 127 has finally released the debut song with Fire Truck. From what I can tell it is going through a girl's childhood into adulthood as she grows old and has changes in life. Then again it could just be one of those amazingly catchy songs that make you want to get up and dance. Anyways I love their new song. And hope you guys do and support them as well. Not just for The 7th Sense or Without U.