Terminology

Mahou shoujo (Magical girl)
Female who had harsh past and was chosen by one of MGS administrators. They get a stick with magical powers. It’s up to them how they will use it.

Mahou shounen (Magical boy)
Same as mahou shoujo, but with boys. Only known mahou shounen so far is Kiyoharu.

Mahou shoujo site
A web site which suddenly appears before future mahou shoujo/shounen. There are several MG sites and each has own administrator. It cannot be found in browser history later, except mahou shoujo using their sticks’ usb ports to connect them to the site.



Tempest
Tempest also ,,violent storm". Apparently it mean nihilation of mankind. There’s a countdown on MGS of how many days are remaining till Tempest.



Magical stick
An object that looks like ordinary thing, but with tiny wings and special ability. Every mahou shoujo/shounen gets one. Those can be used even by ordinary people.



Magical hunter
Position determined by MGS administrator. Chosen mahou shoujo get a Hunter note with faces of mahou shoujo targets and collects their sticks. Magical hunter either kills th owner like Shioi Rina did or just steals sticks like Sarina did. Magical hunter believes they can survive Tempest by usin various magical sticks, although that is revealed to be a lie.



Oshiringo - Buttapple
Kind of decoration made by Anazawa Nijimi.