What makes the difference between Japanese and non-JApanese. 日本人性とは

Our campus has become very active as another spring came.

Freshmen come to register and students try to recruit them to their club activities.
春が来て大学も活気づいてきました
新入生は入学手続きへ、在校生は新入生のリクルートへ

Of course, I've grown up enough.
I'm not asked by the clubs which want freshmen

but I'm often asked by members of a certain clubs

which want international students.
もちろん私は新入生には見えんでしょう
新入生勧誘にはひっかかりません
がしかし「留学生ですか」って
ちかづいて来てくれる部の人がおる

I am not an international student.

But somehow, they think I am.
わたくし、留学生ではありません

Is it what I wear that makes me look like one?
もしやこの格好がそんなふうに見えるのか？

However, my aim here is to out do one of our professors who always wears weird clothes. 

It is absolutely not to look like an international student.

しかしながら、私の目的はいつも奇抜な服をお召しになってる

うちの大学の先生に対抗することであります