In the first picture, there are V families: pressure, Hatsune Hatsune Hatsune, green hair forgetting, patrol sound and white sound.

The second picture is the East: Meng Ling, Eight Clouds Purple (? )

Third, fourth, I don't know

The fifth picture is the east: Patchouli Noreji (M Q) is wearing a hat.

The last one: Misaka Mikoto (Super Electromagnetic Gun, Magic Banned Book Catalogue).