Trying new food in Osaka

I am youtube Vlogger, I do a travel vlog and I am currently showing you my experience across Asia. I am in Japan at the moment and I have just arrived in Osaka. I love backpacking. This is my first backpack trip and it has been amazing. I’m going to South Korea next. I tried some Ramen noodles and sushi and walked around Osaka and also saw the castle.