When you tail a busty married woman you see on the street, you find out about her 'trouble you can't tell anyone'. One married woman can't tell her husband that she has become a guarantor for a debt, and a man takes advantage of her weakness and demands that she walk with a remote vibrator. Another married woman is still wanted by her ex-boyfriend even after she married her husband. When you solve the troubles of these wives and kiss them... The lighter feeling of no longer having troubles gradually ignites the wife's Kokoro...