After escaping from summer camp, Thomas and his invisible fox Felix have the adventure of a lifetime.

Although she’s only sixteen and looks even younger, Misao Makimachi is already a skilled and competent member of the Oniwabanshu ninja clan. That’s fortunate for Misao, because her onimitsu talents may be all that keeps her alive when a journey in search of the leader of the clan, Aoshi Shinomori, leads her instead into a face-to-face encounter with an even more dangerous man and a plot to overthrow the Meiji government! Quickly enmeshed in the affairs of the legendary assassin Hitokiri Battosai, now known as Kenshin Himura, wielder of the reverse-blade sword, Misao finds herself pulled into the middle of a deadly intrigue against Makoto Shishio, who is orchestrating the conquest of all Japan – beginning with Kyoto!

Yuki is the last surviving royal of the House of Takemikazuchi or Takemikazuchi no Hime (たけみかずち　の　ひめ), who live in a futuristic post-apocalyptic isolationist world where they use their skills as former Mikado guards to become hired assassins. The wise old sage Kuka, who was once Yuki’s mother’s bodyguard, gives Yuki information that changes her life—and her destiny. She discovers that Byakurai has a dangerous connection to Yuki. After learning this information she chooses to leave the House of Takemikazuchi. She soon encounters Takashi, leader of the rebel movement, who offers Yuki a chance at revenge—and perhaps love. They soon discover similarities for they are both trying to escape the past to start new lives….