It seems to have been suddenly carved into the body of a living creature.The engraved humans became able to handle special powers,the world was plunged into confusion due to the magnitude of their power. Half a century after the appearance of the runes... Yusuke, who has been exterminating evil demons as a heroic “Oni-killer” of Japan, achieves the conditions of his own rune, “The Book of Chudo,” and obtains the skill to return to the past. All in order to save his precious friends who were lost in the defeat of the Lamia Queen about 30 years ago. The powerful rune battle is about to begin!

“The Hero defeated the Demon King in the war of men against demons…” Those kinds of stories are a thing of the past. Nowadays, adventurers, demons, Heroes, Demon Kings, and so on are all occupations that no longer involve putting one’s life on the line. Peace has returned to the world, and dungeon exploration has now become a form of entertainment. Adventurers and monsters now all fight using clones they’ve created with magic in an extremely popular form of dungeon clearing where nobody dies. The footage of the dungeon getting cleared gets broadcasted all across the continent, and I’m a member of a Hero’s party that was ranked the 4th most popular in the world… but not anymore. Parties had a limitation of 5 members, and I was told that an unpopular job like Black Sorcerer would only get in the way of getting to 3rd place or beyond. Now that I became unemployed, I was forced to find another party but I just couldn’t find one. One day, I encountered a beautiful blonde red-eyed woman who told me she had a job for me. After being so touched from having someone recognize my abilities far more than my past comrades, I ended up agreeing to take an interview without asking for the details. When I arrived at my destination, I was at the world’s hardest dungeon where no party has ever reached the final area, the Demon King Castle, where the Big Four and the Demon King were waiting for me. This is the story of a Black Sorcerer that was kicked out of a Hero’s party and joined the side of the Demon King Army to repel the Heroes.

After making an evil grin, the magician then said "A game? Seems quite interesting——" The game was boldly announced. "I hereby declare a student amongst us is going to be chosen as a sacrifice. " After the confusing announcement becomes reality, Emerald University, the place where this tale takes place is brought into chaos. Suspicion, horror, frenzy is rapidly spreading. However a beautiful female magician with her ingenious magical tricks is here to unravel the mysteries. The game is also heading towards an unanticipated ending. A reasoning fiction imitative magical tale——tricksters. (Source: Back cover of the novel)

This vase is a magical vase from China...It's a destiny or it might be faith. Shiki's mom is married with another man. Her new dad is rich but aside from studying, she still have to do house chores and gardening for her new house. Lucky for her, she has someone that will take care of her. His name is Fei Long and he came out of the vase!?!

A girl finds herself suddenly sharing a mind-bond with a guy she doesn't like. They share the same dreams, speak each others thoughts out loud, and more!

Vice president of the student council, Tsubaki always disagree with things the head President Asagi proposed in the student council meeting. Now the school prom is coming up and both of them disagree with each other again.