Jim is working as an innkeeper, together with his friend, the mouse Gran. One day, a mysterious man visits the inn, leaving a map behind. The map shows an island with a treasure. So the duo sets off in their own little boat, trying to fulfil their dreams and leaving the inn far behind. But it seems more people knows of the map, as they cross paths with Captain Silver and his band of wild pirates. Jim, Gran and their new friend Kathy tries to beat them in the treasure hunt that ensues.

Ritsuka Tachibana has always been a good student, so she is completely shocked when she is suddenly summoned by the student council. Even more, they seem to think of Ritsuka as a troublemaker. Led by the handsome Rem Kaginuki, the student council—also consisting of Urie Sogami, Shiki Natsumizaka and Mage Nanashiro—tries to question her, but it soon becomes clear that they have ulterior motives. However, this is only the beginning. When her mother gets kidnapped, her life is turned upside down, and Ritsuka gets drawn into a world of vampires and devils. Both groups are searching for the "Grimoire," a forbidden item allowing its owner to rule the world. The return of her brother Lindo from overseas gives her hope, but even he appears to be hiding something. In a world filled with secrets, Ritsuka questions whom she can trust in this dark musical tale, while the handsome and dangerous members of the student council compete for her attention. [Written by MAL Rewrite]

A series of gruesome murders dubbed "New Generation Madness" once induced mass hysteria in Shibuya. At its peak during a frenzied riot, a sudden earthquake reduced the district into nothing but rubble, while leaving surrounding wards strangely intact. Six years later, in a newly rebuilt Shibuya, mysterious deaths begin to crop up again. It is not long before third-year student Takuru Miyashiro realizes a connection: the dates of the recent murders match those of the New Generation Madness incidents. He, along with several members of his school's newspaper club, decide to delve deeper into the mystery, only to find themselves stranded in the middle of a new crime scene themselves... [Written by MAL Rewrite]

Bundled with the limited edition sixth manga volume.