Endride

Shun Asanaga, a cheerful 15-year-old middle schooler, stumbles upon a strange crystal in the office of his father, a scientist and businessman. The moment he touches it, reality warps and he’s swept away to Endra, a world far removed from his own.

In Endra, Prince Emilio is on the verge of turning 16 and harbors deep hatred for the ruling king, Delzain. Determined to take revenge now that he’s nearing the age to inherit the throne, Emilio arms himself and acts—only to be overpowered, captured, and thrown into prison. At his lowest point, the prison wall twists and Shun emerges, driven by two aims: finding a way back home and helping Emilio see his revenge through. Together, the two boys must navigate Endra’s dangers while coming from completely different worlds.