What comes to your mind when a large dimensional rift suddenly emerges in the parking lot of one of the famous universities in modern-day Tokyo?
And just several hours later, that Rift turns blood-red and widens—unleashing giant monsters that devour humans and crush everything in their path.
A mystical being erects two colossal golden barriers of shimmering light, one enveloping the parking lot, and the other sealing off the campus building.
The Japanese military launches a full-scale assault inside the barrier with everything they've got. But that is only the beginning, before the next wave arrives.
Haruto Mori promised he’d be home for his little sister's birthday dinner, is dragged into a war room instead of his usual morning class.
His college friend, Kanna Fujita, who is already in the same room, has chased the riddle behind her parents’ death for ten years.
If you were inside that university right now, watching all of this before your eyes,
What would you do?