What do you think is difficult studying English or Japanese?
As a foreigner studying Japanese is difficult for me and all foreigners as well.
Because studying Japanese is more complicated when it comes to reading, writing and speaking.
English is very easy to remember and you only need to write the alphabet letters.
Unlike Japanese, you have to remember the strokes and which one first to write.
They have Katakana,Hiragana and the most difficult is Kanji when it comes to speaking Japanese.
You should know the correct pronounciation as well.