My parents were in charge of nuclear testing, and my sister suddenly brought in a foreigner. They discussed in Spanish that their parents didn't understand how to steal the information that their parents had worked hard to research all their lives. In the previous life, she bullied me for not knowing foreign languages and tricked me into taking him into the core area and stealing information. But she didn't know that I had already been reborn. For this day, I studied eighteen languages. So when I heard my sister again making the same request as in the previous life, I smiled slightly.
