I wish you a save trip and lots of fun in Japan! I have been there in the past, but unfortunately, not as tourist but only as attendant of my employer. It was in winter and I can say it was actually rather cold (at least for me as Filipina)! Nevertheless, it was a very interesting experience! Also Japanese food is quite amazing...
Good that you bring that camera with you, so I hope for some great pictures, hehe! 😊