A free program for Android, by Dwango Co. Ltd..
Nico Nico Douga is the world's largest online community for people who like anime and other Japanese content.
In addition, you can also find a lot of interesting videos of people who are famous for their talents, such as singing, dancing, acting, and so on.
If you are a newcomer to the community, you can find a lot of information in the guide. If you want to be an active member of the community, you can join the community and participate in discussions, vote in the election, etc.
