Koushiki Comic Anthology - Toaru Kagaku no Railgun featuring Toaru Majutsu no Index
- Volume 02Chapter 20
- Ch 20 Hamazura Stalker Jan 14, 2023
- Volume 01Chapter 1-6
- Ch 6 Oct 27, 2020 Ch 5 Oct 27, 2020 Ch 4 Oct 27, 2020 Ch 3 Sep 28, 2020 Ch 2 Sep 28, 2020 Ch 1 Sep 28, 2020
A 2 volume anthology series featuring A Certain Magical Index and A Certain Scientific Railgun characters.