Mahou Shoujo Ikusei Keikaku: Restart  

魔法少女育成計画 restart

The deadly game is back once more! This time, sixteen Magical Girls have been gathered for another intense challenge. Every three days, they receive a call from their Magical Phone that pulls them into an RPG-style simulation where they must collaborate to defeat enemies, solve puzzles, and collect Magical Candy in order to progress. A grand reward of ten billion yen awaits the victors at the end-but only those who deliver the final blow will receive it. With such a tempting prize on offer, tensions are bound to rise among the girls. If their health points fall to zero during the game, they face more than just a game over...