The earth is ruled by the Black Witch. The Black Witch was sealed in the moon and can only be judged once a decade on the night of Hexennacht. The ones who can fight the Black Witch are the chosen magical girls who have won their battles. Horinouchi Mitsuru, the Eastern Japan representative who aims to be the strongest, happens across a girl with strange power who says her name is Kagami Kagami. The girls "clash"! To save the world with their own power!!

In Tokorozawa, Saitama prefecture, various events spin out of control; Urban legends, axe murderers hiding under the bed, magicial girls crashing through ceilings, an isolated island where everyone is a destined hero, and where people suddenly vanish. Tragic consequences that intertwine and link various people, and one person was involved in all of these events without fail - Hariyama-san. This *ordinary* person, whose only noticeable trait is that he wears glasses. Why does he seem to be involved every time? At the centre of this world of strange events? Who *is* he? This is a series of short stories linked only by Hariyama-san, who appears as a minor character in each.

A crossover chapter to commemorate the release of Assassin's Creed: Valhalla.

High School student Shouta has been gifted with a remarkable ability - he is able to see and hear the "Paradox", the normally invisible personification of one's real feelings and thoughts, by which one is always accompanied. But what to do if someone's Paradox always wears an eerie mask, calls for help weakly or has grown to immense height? And what does it mean when somebody has not only one, but three Paradox at the same time? With the help of his own Paradox Shouta tries to find the answers to these questions, but the answers are not always pleasant ones.

Childhood friends Re-chan and Fuyu-chan take a final stroll together on their last day of high school. What dreams have they left behind?

On the day of her wedding, Shaan is told by her groom-to-be, Piers, that he loves another woman before he abandons her at the altar. Piers's brother Rafe suddenly appears and takes Shaan as his own wife. Shaan can hardly believe that the handsome billionaire would marry her, the ex-fiancee of his younger brother. But Rafe is determined to cover up Piers's mistake and save his family's honor, even if that means entering into a loveless marriage. For her part, Shaan doesn't want to be known as the throwaway bride, so she agrees to go along with Rafe's plan.

A high school girl, Kanami Miria, reincarnated as the seventh daughter of an aristocrat. Since she had lived a miserable life, she dreamed of living peacefully in her second life. However, she reincarnated in a super-poor aristocratic family in the countryside. In order to achieve her goal to leave the house and live a peaceful life, she practiced magic and secretly went to the Royal Girls Academy. But, thanks to her omnipotent magical power, her evaluation became ridiculous. The easygoing Miria decided to ignore all invitations and aim for a relaxing life with her omnipotent magical power.