I don't own "BuBu ChaCha", nor "Daisuki! BuBu ChaCha". "BuBu ChaCha" and "Daisuki! BuBu ChaCha" are all owned by Daume, Japan Digital Entertainment, NHK and TV TOKYO Corporation, and by their main creators, Tetsurō Amino, Katsuhiko Nozawa, Akira Okeya and Goji Tsuno.
The upload of this video does not have any kind of profit motive.