Hotel Teleport

Shirai Kuroko was a Level 4 Teleporter.

That meant that she could freely enter and exit most places as long as she paid attention to where any electromagnetic and ultrasonic sensors were.

Uiharu had sent a list to her cell phone that she was using to head to the hotel where one of the groups was staying at. She then entered one of the members’ rooms.

She of course did not knock.

Nor did she use a card key.

Places like hotels would have cameras set up in the public areas such as the lobby, the lounge, the elevators, and the emergency stairways, but all the other places tended to have laxer security. For instance, the hallways and customer rooms had no cameras for the sake of privacy.

As such, no one could stop Shirai from teleporting in undetected.

Toaru Kagaku no Railgun SS2, Chapter 5, Part 3