Dangai University Database Center attack

The Dangai University Database Center attack occurred on the night of October 3, on the Dangai University's Database Center building carried out as part of an elaborate assassination attempt on Misaka Misuzu's life by Academy City via Skill-Out.

The plan was a complete and utter failure by the Skill-Out gang lead by Hamazura Shiage, as their initial plans were completely dismantled during the operation as well as internal strife between the members. The operation resulted in only their side receiving any casualty, with several members of the gang having been killed and incapacitated during the separate assaults of Accelerator and Kamijou Touma.