May 2023,　a 3-year-old girl was put into a cardboard box by her parents for nearly 20 days, During this period, there was hardly any food, and eventually died, the small remains were like mummies. The people involved were a 21-year-old young couple with dyed yellow hair who had been parents in their teens. 　　The girl named Mana Murata died on December 10, 2000 in a room at the end of the fourth floor of Building E, the employee dormitory of K Steel, a large steel manufacturing company in Taketoyo Town, Aichi Prefecture. It is said that when the crime happened, the house was in a mess, the sink was full…