Talk:Anime Timeline/@comment-108.20.166.25-20200327134536/@comment-37406429-20200401141515

The bridge scene in Index happens after level upper, to be more precise it happens after the 14th episode of Railgun and the OVA of the season 1 of Railgun

Also, they acted like that in Index because it was the first LN of Kamachi, way before the Railgun even existed, so they were just introducing academy city to the audience, plus the first adaptation in anime form was index not railgun, therefore the voice actors weren't aclimated yet to the characters...