Briefly about Childe And Sweet Wife manga:This is the story of the marriage of Mr. and Mrs. Dog, who ran a boarding house. The first years of marriage were happy enough, but then came the day when his wife found that he was a wolf in sheep’s clothing. “Do you know the characters of dog? Brave, loyal and hungry!” he said. “I will show you something that will prove my words . I have got a treasure and you don’t know what it is yet, but it will change your life!”'''