Cardcaptor: Book of Night and Dawn

Ling Yu traveled to a different world with four classmates. This is a world that worships magic cards. Only those who possess the book of magic can own magic cards and everything they bring. Being abandoned by his companions, and thinking about life and death, the Book of Demons finally awakened. It's called The Book of Night and Dawn. It has two characteristics, [Night] and [Dawn]. [Dark Night] symbolizes devouring. [Dawn] represents new life. For revenge, embark on a journey. Meet new companions, witness the cruelty and ridiculousness of the world, and practice your own will... "Master, start plundering."