Dual Piercer

The Dual Piercer is a weapon developed by Himuro Katsuragi and Sento Kasai in End War Online. Due to the two being enemies, the Dual Piercer was created as a result of Sento creating the data, with Himuro stealing the data and developing it further before Sento stole it back to finish its completion. However, being the thorough researcher he is, Himuro had the data for this weapon backed up, and completed it himself with his own touches.