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