Further blurring the line between anime-looking video games and actual anime, mobile RPG Brave Frontier is introducing a handful of Fairy Tail characters to its roster.

From September 28 to October 26, players will be able to summon Natsu Dragneel, Lucy Heartfilia, Gray Fullbuster, and Erza Scarlet into their party. These party members can be fought from October 6 to 11 in the Fairy Tail dungeon to receive Lacrima crystals which can be used to craft spheres such as the Silver Key, Gold Key, and Diamond Key.

But if fighting your heroes is against your moral compass, resident butthole Mard Geer Tartaros can also be clobbered in the Underworld dungeon from October 13-19. Defeating him unlocks the character as a unit for your party.

If doing even that is too much of a chore, logging in to the game during the event period allows you to mooch off the community rewards players get for clearing the aforementioned Underworld dungeon a set number of times.

Brave Frontier is free on Google Play and iTunes, though it does have microtransactions - the nasty little buggers.