zap

The explosion blew away their sense of hearing.

The thick metal door was closed, yet the two of them still abandoned the acrobike and threw themselves onto the floor. It was just like a stun grenade. Even if no actual damage was done, the light and sound were intense enough to give the illusion of damage. Also, humans could die from shock just from having soft serve ice cream pressed to their chest while they were blindfolded.

The gyros continued functioning, so the acrobike remained standing all on its own.

“…Ah…!! Khah!! Ahh!!!???”

“Kh…gh… A-are you okay?”

Kamijou’s mouth continued flapping like a goldfish’s, so Mikoto recovered first. That may have been because she was accustomed to using abnormally high voltage currents.

“Wh-where’s the High Priest?”

“We used a real mass driver. He’ll have been launched beyond the moon.”

-Toaru majutsu no Index NT vol 13 ch 4