And So, the Hero Stayed Behind

The kingdom of Alvereth called for a savior. A summoning ritual was performed. But in the chaos of a demonic assault, the wrong ones were taken. Takahiro and Kana — neither heroes, nor chosen — find themselves stranded in a dying world, burdened by a war they never asked for and powers they don't yet understand. And back on Earth, the real hero watches the portal close... and begins his own desperate search. The summoning failed.And so, the hero stayed behind.