Onkei to Jubaku「恩恵と呪縛」

In the year 2024, a Japanese teenager sets out to debunk the ghost stories surrounding a forgotten shrine, but what he finds instead is far worse. Bitten by a vampire and cast out from society, he is stuck in Kokuten Prefecture, a hidden land sealed between the mountains of Kyoto and Osaka, where time it's almost as if time has frozen in the Edo period. There, ancient ninja clans, wandering samurai, and supernatural forces still rule the shadows.

Now cursed with immortality and caught between two worlds, he must train, survive, and uncover the truth behind his blood... before it consumes him.