Bundled with the 11th volume of Kanojo ga Flag wo Oraretara light novel.

Jubei Kibagami wanders feudal Japan as an itinerant swordsman-for-hire. After a past betrayal left him masterless, he has no more patience for warring political factions and their schemes. Unfortunately, both past and political intrigue collide when he meets and saves a female ninja named Kagero from a man with the ability to make his body as hard as stone. The sole survivor of a ninja clan, Kagero continues her team's last mission: investigate a mysterious plague that wiped out an entire village. Jubei wants nothing to do with this, but the stone-like man's allies, a group of ninja with supernatural powers known as the Devils of Kimon, make that option difficult. To make matters worse, a government spy poisons Jubei, promising him an antidote if he can unravel the true intentions of the Devils of Kimon and their connection to the plague. The trail leads to shadow leaders, a plot to overthrow the government, and a man that Jubei thought he would never see again.

Thanks to the Fruit of Evolution, Seiichi Hiiragi's amazing new life in another world allows him to meet dependable allies and create formidable spells. His abilities catch the attention of Barnabus Ablitt, the principal of the Barbador Academy of Magic, who invites Seiichi to become a teacher at the institution. Coincidentally, Seiichi's classmates from Earth are enrolled there, which will lead to an awkward reunion if he is to meet them. Behind the scenes, however, an enigmatic cult called The Great Devil Order devises a sinister scheme to resurrect their deity and sacrifice the students of Barbador to hasten the process. As Seiichi's power is second to none, it is up to him to protect not only his friends but also the entire world from the looming darkness.

Broadcasting club member Shihono Kobayashi always gushes to her friend Aoto Endou about MagiKoi, an otome game where protagonist Fiene attends the Royal Academy of Magic. But despite the colorful cast, the one character Kobayashi is most obsessed with is the villainess Lieselotte Riefenstahl. Contrary to her rude remarks toward Fiene, Lieselotte longs to be her friend. Lieselotte is also deeply in love with her own fiancé, Prince Siegwald Fitzenhagen—the game's main love interest. Unfortunately, in almost every route, Lieselotte is doomed to a tragic end. Kobayashi manages to convince Endou to play MagiKoi to practice his speaking skills. What begins as a normal playthrough turns extraordinary when Siegwald suddenly hears the players' voices inside the game! Now labeled as "gods," Endou and Kobayashi use their comments and analyses to save their beloved tsundere villainess from her fated demise.