Shadow Saga

Sinopsis

In an alternate Great Britain, the Grand Magi Merlin, nearing the end of his life, entrusts his disciple Lina with a prophetic book titled "The Legend of King Arthur," written in a foreign language. Concurrently, Raito, a Japanese high school student with a deep admiration for the Legend of King Arthur, visits England on a school trip. He discovers an unusual saga about King Arthur in a used bookstore, hoping to find a version that doesn't end tragically. Upon opening the book back at his accommodation, Raito is unexpectedly transported to a mysterious forest.