I'll be traveling to Japan for the first time in my life and I'm super excited! I'm coming from Europe - and I don't know anything about Japan besides the great snow for snowboarding. Obviously, I'm reading a lot and trying to prepare and research as much as possible - but it gets very overwhelming at times. I'll be happy to get some first-hand tips. 1) One week in Tokyo – what are your top things to see / eat / do I should add to my list? 2) Most important things to know about the Japanese culture – unwritten rules, respectful or disrespectful behaviours, etc.? 3) Internet – I will need reliable internet to use for work. What are your top tips if the accommodation doesn't have strong wi-fi? 4) I'll spend 2 months near Madarao Winter Resort for snowboarding. Any tips about winter sports in Japan? 5) Any tours, tour guides, experiences you can recommend? Links to any of your blog articles or videos are very welcome.