Because there are too many abnormal situations happening around the world. On December 31, 2056, the Anomaly Investigation Bureau was formally established, a department dedicated to handling various abnormal situations. At the same time, this department does not belong to any place, so no matter who you are, it needs to be entrusted, including the government. So Kewei is walking around the world. If you find anything that seems abnormal, please call 2736 and we will help you solve it.

The Anomaly Investigation Bureau seems to be conducting some secret experiments. Details are as follows: Please go to the Secret Chapter of the Anomaly Investigation Bureau Extended Information: Back Room. Thank you for your support of the Anomaly Investigation Bureau!

此為異常調查局英文版