While checking to see if he was injured, Index stared at Accelerator’s back and patted at it with her white hand.

“??? …Nothing’s there?”

Something like demonic wings had grown there, but they were gone without a trace. His clothes did not even look damaged.

“(The field resembled Telesma, but the substance was different. Demonology just uses normal Telesma in a different way. And that was so much power I’m not sure even a Saint could handle it all…)”

Index muttered under her breath, but then…

- To Aru Majutsu no Index Vol 13 Epilogue