A Certain Magical Index

As Oriana realizes she's being followed and runs away, Tōma, Stiyl and Tsuchimikado chase her through a bus station filled with booby traps, but she manages to escape and uses a counter magic called Short Hand to avoid being traced. Despite Tōma's objections, Tsuchimikado and Stiyl undergo a painful magical spell in order to locate the Short Hand spell, which happens to be right in the center of a middle school ball throwing tournament. With the competitors in danger of being hurt by the spell if they touch it, Tōma and Tsuchimikado infiltrate the match as contestants in order to find it, only to find the opposing team is Mikoto's school. Tōma tries to protect Mikoto from one of the basket poles which he believes has the Short Hand, only for Seiri to end up touching the real one and gets hit by magic and falls unconscious before Tōma destroys the spell. As Seiri is taken to the hospital, Tōma vows to make Oriana pay on what she did.