Toaru Majutsu no Index

Relations

Toaru Anbu no Item
Spin-off
Toaru Majutsu no Index-tan
Spin-off
2009
Toaru Kagaku no Railgun
Side story
2009
Toaru Majutsu no Index II
Sequel
2010
Toaru Kagaku no Railgun S
Side story
2013
Toaru Kagaku no Accelerator
Spin-off
2019