Tallinn's Magical Forbidden Book

A high school student was suddenly dragged into a fantasy world while studying hard to prepare for the college entrance examination! From then on he began to live in the magic academy. From cowardice to strength! He constantly refreshes himself and examines the world. As the dream demon in his body awakens, he gradually explores the truth of the world... What does the extinguishing of the heart of the stars mean in the ancient prophecies? Can young people find their way home in this chaotic world...