Heartfull Puella Magi breeding Simulation Game How to Play FAQ Q. What is this? B. Hi, my name is Kyuubey. You must be a new incubator, how do you do! See the graph above to know what is this game. Q. What's the purpose of this game? B. Make a contract with girls to save the universe! Q. What's the purpose of this game? B. Get the score, before the night of Walpurgis comes. Q. What is the circle a