7th mission 次(7番目)のミッションは、「取り付けたETCの動作確認」 Today's my 7th mission is TO CHECK A ETC EVEN IF IT WORKS FUNCTION WELL. 問題なく動いた!! It worked all right!! ミッション完了!! Mission was completed. でも、ちょっと渋滞・・・ But the traffic was pretty heavy.