First day in Osaka

First day, arrived in Osaka, while we get there it was quite late, so just look for something nice to eat, because it was my birthday, so look for something not too cheap, but while both of us not know much about Japanese, all I can understand only pork, chicken, and beef as same as Chinese characters, then we went into a hormone barbecue, that was interesting to eat some organ and weird part of the pork, beef, and chicken, pig nose? chicken neck? liver and heart from the cow, it was nice meal, once again I did ate most of it, at least we had a try.