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