Mahou Shoujo Ikusei Keikaku: restart

Granted powers by the Land of Magic, Magical Girls are protectors of the world. A strange invitation to a game called Magical Girl Raising Project was sent by an unknown person. Now, 16 magical girls are trapped in a game world and are forced to work together to survive. The objective is simple, and the tasks will be difficult. But in this survival game, not everything is as it seems…