You can practice a real Japanese with me! My lesson would be mainly the conversation, you can ask me anything related to Japan and we will try to discuss it in Japanese. I know a lot about Japanese culture and as I am a university student in Japan( I am doing my exchange this year) , I can tell you about the university if you are interested in studying in Japan someday. No preparation is needed, you just have to show up in the class and have a natural conversation and I will correct you in terms of grammar and pronunciation all along the conversation. The subject of the conversation could be anything according to your interest.