[All] NCT Mark is a detail craftsman on stage

https://youtube.com/shorts/E8Dx5vn9ScU

I found this on my shorts

There are a lot of stage details that Mark expressed that I didn't know about.

That was also covered up in Cherry Bomb

I don't know how to clean sneakers at all because I don't know anything about basketball.

As expected, Mark is a craftsman of details, so it's fun to see things like this.