YOU SAID:
qwerty uiop asdf ghjkl zxcv bnm
INTO JAPANESE
qwerty uiop asdf ghjkl zxcv bnm
BACK INTO ENGLISH
qwerty uiop asdf ghjkl zxcv bnm
INTO JAPANESE
qwerty uiop asdf ghjkl zxcv bnm
BACK INTO ENGLISH
qwerty uiop asdf ghjkl zxcv bnm
You've done this before, haven't you.