Bøker av Yu Shimizu

To uncover the secrets of the Voids, Leonis and his companions visited the ruins of the abandoned Rognas Kingdom's capital. Though they managed to reunite safely with the kidnapped Riselia, they are soon confronted by the Apostle Nefakess and the Deus Machina, Schwertleite. Amid the fierce battle, a spitting image of Leonis from 1000 years ago appears, heralding even greater chaos. Meanwhile, Elfiné and Shary begin to gather their forces, each with their own goal.

As Leonis is showing Veira around the Seventh Assault Garden, they are suddenly attacked by Muselle, the foe Leonis previously defeated, who should have lost the power of his holy sword. Meanwhile, Elfine finds out about the Demon Sword Project-a plan to evolve Holy Swords secretly being carried out in the Academy!

Leonis and the rest of the eighteenth platoon have returned from the abandoned city, just in time for the Holy Light Festival - a schoolwide celebration jointly held with the Sixth Assault Garden. The dorm's event of choice? A haunted café, complete with tasty treats and cute costumes-including one for the Dark Lord himself! But even during this relaxing moment, evil stirs beneath the surface, and Nefakess has turned his sights to the silver-haired vampire by Leonis's side...

After completing the mission at the abandoned city, it's time for the eighteenth platoon to take part in the Holy Light Festival, jointly held alongside the Sixth Assault Garden. Their event of choice? A haunted café! It's not all fun and games, however, as Nefakess's dark influence begins to creep upon Riselia...

THE SECRET OF THEVOID WORLDAn attack by the Queen of Shadows has left Leonis and Riselia in the Voids' home dimension. However, rather than join Princess Chatres with the other abductees and return to Camelot, they decide to explore, hoping to find some clue about the origin of humanity's greatest enemies. Their search brings them to an abandoned kingdom Leonis recognizes. But how could that be? This is supposed to be an entirely different world...

After the dust settles from the Hyperion incident, Excalibur Academy receives a strange distress signal-one that appears to be from the Third Assault Garden. The problem? The Third Assault Garden should have been destroyed by Voids six years ago! Determined to find out what happened to her birthplace, Riselia leads the eighteenth platoon on a new mission: exploring the abandoned city. But what awaits them may be more than just ghosts from the past...

The eighteenth platoon are attending an evening party hosted by the Imperial Princess when Demon Swordsmen plunge the ship they're on into chaos! Can Leonis and the others stop the vessel from heading to its inevitable doom¿and save the princess before it¿s too late?¿

A TENSE REUNION!The eighteenth platoon¿s bravery during the recent Void invasion has earned its members a private audience with Princess Chatres. While Leonis thinks this is an excellent opportunity to scout the elite Elysion Academy, Regina is not nearly as excited. The idea of spending time with her long-lost sister has her nervous, to say the least. Little do they know evil has not left Camelot. A massive tear in the sky revealing the home world of the Voids still looms above, and an old enemy of the Undead King plots revenge in the shadows below¿