learning japanese reasons

I'm about to apply for a student visa to study japanese in japan... but I'm scared of this question: "What are your main reasons for studying Japanese"
could someone please please help me???

and before you say something bad about me, no, it's not so I can watch anime or read manga, my native language is not english, it's spanish, so I need a little help making it look apropiate, anything would really help thanks!

>>26 you have revealed yourself! nerd.