Kimi No Shiranai Hoteishiki (BIS Vibrio Battle Bu)

[Machine Translation] The fall semester has begun, and Bishin International School ( BIS ) is in full swing with the "Wonder Week" intramural cosplay contest. The biblio-battle club was also putting their efforts into their daily activities in preparation for the battle to decide who would participate in the district tournament. Meanwhile, Takehito and Gin, who are at odds with each other over Sora, are about to settle their differences in a secret "duel. But Sora... A full-fledged bibliobattle coming-of-age novel series.

秋学期が始まり、“校内コスプレ大会”ワンダー・ウィークで盛り上がる美心国際学園(BIS)。ビブリオバトル部も、地区大会出場者を決めるバトルに向けて、日々の活動に力を入れていた。一方、空をめぐって対立することになった武人と銀は、周囲に秘密の“決闘”で決着をつけようとしていた。しかし、空は...。本格的ビブリオバトル青春小説シリーズ。