It's almost three years since I married Mio. Until now, she's been a devoted housewife supporting our home, but with our anniversary approaching and perhaps feeling bored with daily routine, she suddenly announced she wanted to work part-time. Wanting to support her, I remembered a factory where a friend worked that was hiring part-timers, so I introduced her to the job. Mio was smoothly hired and we happily celebrated our wedding anniversary. However, at that time, I hadn't imagined how difficult it would be for a woman to struggle alone in a male-dominated workplace. My wife's situation began shaking my heart, stirring new emotions and a sense of responsibility within me.