Can Japan buy Bitcoin in Binance?

Could you possibly clarify for me whether it is permissible for individuals in Japan to purchase Bitcoin through the Binance platform? I'm quite interested in exploring this option, but I'm also mindful of any potential regulatory restrictions or guidelines that might be in place. It would be helpful to know if there are any specific steps or requirements that need to be followed in order to engage in such transactions safely and legally. Additionally, I'm curious about the general experience of other users in Japan who have utilized Binance for Bitcoin purchases. Could you provide any insights or testimonials that might assist me in making an informed decision? Thank you for your assistance in this matter.