>>714751054
>>714752282
There's no way Saten is 12. She is Mikoto's peer.
It's been ages since I watched Railgun but I'm pretty sure.

>>714764651
There's a lot more that's disturbing in that image.
>Asuna is 1 year older than Karin
>Ibuki and Kokona are peers
>Tsukiyo is still going to grow taller
I have a hard time believing half of those girls actually go to class.

>>714764936
Conquest is only for events(and the main story segment) where you have tile movement, like the Vacations Island event. I believe that's it.