After 5 years of operation as YouTube KobaTV, we have grown to be the number one bowling lesson channel in Japan with over 35,000 subscribers.
Now, I have decided to publish a book, which is my long-cherished dream, and to coincide with the book's publication
I have decided to launch a new channel once again as Tetsuya Kobayashi.
I will be making new videos again, mainly videos that are linked to the book, so please look forward to it!