good jump

(Don’t tell me...there’s been some kind of...misunderstanding on my part...?)
Before he could look back over towards Accelerator, he heard a light noise.
The esper must have manipulated the vectors in his legs somehow because Academy
City’s #1 had disappeared. All he could hear was a slight sound that sounded a bit like a
vibration from elsewhere on that floor.

- Toaru Majutsu no Index Volume 19, Chapter 2 Part 10