Koushiki Comic Anthology - Toaru Kagaku No Railgun Featuring Toaru Majutsu No Index

Vol.2 Chapter 20: Hamazura Stalker
Vol.1 Chapter 9: Kongou-San At Work
Vol.1 Chapter 9: Kongou-San At Work
A 2 volume anthology series featuring A Certain Magical Index and A Certain Scientific Railgun characters.