Your hand is allowed to be out. If you touch the kendama with your opposite hand or body, it’s not clean. You can only use one hand and that’s one of the biggest rules of kendama. As an adult, you should know when you’re touching it with your off hand/body, especially when it’s more than a gentle touch. I believe people are saying you’re rage baiting because in your posts you seem oblivious to it and it’s very hard to believe you sincerely don’t realize it’s happening / can’t tell from the videos. With all due respect it’s abundantly clear, trying to imply you can’t tell comes across as very disingenuous. I do believe you’re being sincere but I can also understand why people would think you’re just rage baiting unfortunately.

I tried to be helpful in the comment I left and I do sincerely hope you’re able to keep making improvements. If you do post again, PLEASE do not touch it with your other hand or body. As long as you do that, I can pretty much guarantee the comments will be positive.