"It is said that at the night of Walpurgis, the barrier in between worlds is at its weakest. However, for Kyouko and other Magical Girls at Mitakihara, the situation got out of control much sooner as forces from beyond their universe started to creep in to change their fate forever. Beyond the veil of reality, the Dragon stirs, seeking to increase his growing hoard - not with gold or gems, but with people and worlds. Incubators played with magic and fate for far too long uncontested, and a little Blue Planet may be a new prize in the game."

Disclaimer:

Puella Magi Madoka Magica crossover with Original Setting.

I don't own Puella Magi Madoka Magica or its spin-offs. All trademarks are the property of their respective owners.