Hi there,
I am Danai and I unfortunately do not speak Japanese, so if you are looking to improve your language skills this is your opportunity.
I am fluent in both German and Spanish, as well as English. Given that German and Spanish are my native languages I can teach you how to speak them as a native would! Teaching you slang and daily use of the language while also help you understand the structure of the language.
Regarding English, even though I am not a native speaker, I have a high proficiency in the language that has been acquired through the preparation of the Cambridge Advanced exam, as well as completing my college education in English. Since I am not a native speaker, I also had to go through the struggles of learning a new language and can therefore help you more accordingly. You will receive help from someone with first hand experience!
I hope to meet you soon,
Danai