I can't help but be curious about the big butt of Mia Kamiki, a plain and taciturn but serious junior office lady. I've always been fascinated by the way she works in short, tight skirts that make her look defenseless while working. Whether she noticed me or not, she was always smiling. One day, I missed the last train at a drinking party at work and ended up staying at her house, but I couldn't stand her big butt anymore...
