a lot of people call NND the Japanese version of YouTube. although NND is a video sharing site like YouTube, i think the culture it has and the way the Japanese internet views it is more similar to Newgrounds. not sure why it gives me that vibe. probably because there was a Golden Era of it that was really intense and full of high-energy art and music, and how nowadays some consider it dead, while a less rowdy group of users sticks around.