I am from Romania, and currently studying at Kyoto University in a graduate program. This summer, I would like to visit some friends (tourist visa) in the US but I need a visa. As I don't plan on going back to Romania to apply from there, I wonder if there is a possibility for me to apply at the US consulate in Osaka? I've been in the US 3 times, and each time, I came back within the period of the visa availability. If yes, should I try to get as many papers as possible from Kyoto University (to prove that I will come back)?
I don't plan on staying longer as I have to come back to finish my studies.
Your help is much appreciated.