JUL-264 I decided to go on a business trip for 2 nights and 3 days, leaving behind my father who loves women and my pushy wife. - Erina Oka

``Did you buy something strange again from door-to-door sales?'' I worry about my wife, Erina, who is easy to fool because of her honest personality, and I'm worried about going on a business trip tomorrow. - This is because, ever since I was little, my father, who is a super masochist, and his pushy wife are all alone under one roof. - However, the two of them are family...they are step-parents...I never expected them to have a relationship... - At that time, I had no way of knowing that this naive idea would cause a tragedy...