Years before team RWBY's adventures at Beacon began, other teens were forging their own paths. Friends, training, monsters... these are things every aspiring hunter expects to deal with. However, sinister plots are already afoot, and those who will eventually become Beacon's elusive third years are about to learn the hard way that the real monsters aren't grimm.

The corrupted grail, in its greed, begins to siphon power from other dimensions to sustain itself, even going so far as to summon the spirits of seven heroic spirits from their own realities... -Contains Crossover characters and spoilers-