Written by Hideaki Koyasu and illustrated by Akira Amano, the novels were originally serialized in Jump Square. Hidden Bullet 1: Mukuro's Illusions, and it was released on March 12, 2007. Hidden Bullet 2: X-Fiamma, was released on February 4, 2008. Hidden Bullet 3: Millefiore Panic, was published on July 3, 2009. Hidden Bullet 4: The Funeral Flower Withers Hidden Bullet 5: Simon Cooking! \[Wikipedia\]

Collection of four short stories related to the Kurama-yama arc. First narrated by Jirou, tells of his relationship with Suirou and his first encounter with the thunder beast. The second, narrated by Suirou, is about his relationship with Kurama (Shinjurou) and the events that led to his injury. The third is about Nanami trying to figure out whether or not Tomoe really said he liked her at the end of the Kurama-Yama arc. And the last one is about Botanmaru befriending a small tenma.

The series revolves around Youtarou Hanafusa, a young man who is part of the last remaining order of knights in the 21st century, "Knights of the World." As he fights as the mysterious Knight Lancer, he must hide his identity behind a mask. (Source: Anime News Network)

The battle action novel series revolves around Youtarou Hanafusa, a young man who is part of the last remaining order of knights in the 21st century, "Knights of the World." As he fights as the mysterious Knight Lancer, he must hide his identity behind a mask. (Source: Anime News Network)

Because of his status as an illegitimate child, Nobuhira is forced to join a temple. Not wanting to become a monk, at age 15, he flees Kyoto to go to Edo with the help of his elder sister Takako, who would later become the wife to the shogun Iemitsu. Iemitsu then gives Nobuhira a house and land of his own. However, even though Nobuhira later marries a princess, he is not allowed to live with her as he is just a poor retainer of the shogun. But with his blade, Nobuhira will cut down the evils that lurk in Edo. (Source: Anime News Network, edited)

Yōtarō Hanafusa is a young man who is part of the last remaining order of knights in the 21st century, "Knights of the World." As he fights as the mysterious Knight Lancer, he must hide his identity behind a mask. One day he meets a girl named Makio Kidōin, and when finding that she lives alone, decides to watch over her.