Talk:Toaru Kagaku no Railgun S Episode 12/@comment-8709108-20130628170607/@comment-123.243.194.9-20130629133816

all of that in the first half actually happened. remember this series takes place during "the sisters arc" and thus everything that happens there just happens but from a different perspective. they're not really fillers but just the same scenes with a few differences in mind and viewed from a different perspective from what toaru majustu no index had demonstrated.