YOU SAID:
qazwsxedcrfvtgbyhnujmikolppolikujmyhntgbrfvedcwsxqaz
INTO JAPANESE
qazwsxedcrfvtgbyhnujmikolppolikujmyhntgbrfvedcwsxqaz
BACK INTO ENGLISH
qazwsxedcrfftgbyhnujmikolppolikujmyhntgbrfvedcwsxqaz
INTO JAPANESE
qazwsxedcrfftgbyhnujmikolppolikujmyhntgbrfvedcwsxqaz
BACK INTO ENGLISH
qazwsxedcrfftgbyhnujmikolppolikujmyhntgbrfvedcwsxqaz
You've done this before, haven't you.