NHK

NHK is an interesting Japanese youtube channel with 4 Million subscribers. There are more than 10 Youtube channels similar to NHK. These are not NHK exact replicas. However, the 10 channels are so similar that many of their fans love them. If you like NHK, you might like Zapping Sauvage, Boys Playtime, コロネおじさん / Uncle Corone, ブライトサイド | Bright Side Japan and ARASHI.