Japan-based game developer XFLAG’s Monster Strike announced that it will be having a collaboration event with TV anime series Sailor Moon Crystal. The collaboration serves as the 25th anniversary for the Sailor Moon series, and will see Monster Strike featuring characters from the 20th-anniversary commemoration anime project in the form of Sailor Moon Crystal to the game.
By clearing the special Sailor Moon stages, players will be rewarded accordingly with the characters. No word as to when the collaboration will go live, but be sure to head over to the official page for further information. For the time being, make do with a quick peek at the cast.