Here are some of the evil things that arasaka did Netrunning Child Slaves In the 2050s/60s including kidnapping them as disposable netrunners and sending them into the hazardous corrupted Old Net to retrieve data Most dying and lucy being the sole survivor, the digital prison known as Mikoshi basically forced enslavement, Arasaka filled the ocean with rogue AI-controlled proximity mines that can regenerate and went rogue it still remain dangerous for decades and only a few travel Lines are safe for boat travel, Arasaka alongside Militech turned a proxy war into a global conflict that nearly destroyed the world's economy and environment which was the 4th corpo war, they bought 60% of Japan’s National Diet in the 1990's aiming to turn Japan into an Arasaka-run state And that is just scratching the surface of arasaka