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

Chapter 7: Kamijou Touma's Misfortunate Day
Vol.1 Chapter 6: Kinutalk - Chatting With Kinuhata
Chapter 8: Back Alley Memorial
Vol.1 Chapter 6: Kinutalk - Chatting With Kinuhata
Chapter 8: Back Alley Memorial
A 2 volume anthology series featuring A Certain Magical Index and A Certain Scientific Railgun characters.