Daten no Inugami - SLASHDOG - High School DxD Universe 2 (Fantasia Bunko) [Light Novel]

[Machine Translation] Tobio and his friends fight against the Kisemi Agency together with the strongest dog, Blade, and recover their childhood friend, Sae. The first thing to do is to take a look at the following article. The first thing that comes to mind is the fact that the two of them are going to be in the shower after their training. I'm sorry, I just fell asleep in Ikuse-kun's bed! Although Sae misunderstood his relationship with Lavinia and Natsume, he was able to hone his skills and return to his lost school life. Then a girl named Suzaku Himejima appears, bringing information about the remnants of the Kisemi Agency and the "Wizard of Oz". In order to cut through the suffering over Lavinia, the jet-black dog runs to a new battlefield!

最強の狗・刃と共に虚蝉機関と戦い、幼馴染・紗枝を取り戻した鳶雄たち。彼らは堕天使総督・アザゼルに保護され、堕天使の学園『墜ちてきた者たち』へ編入することになり...「トビー、私もトレーニングの後のシャワーを浴びるのです」「ご、ごめん。幾瀬くんのベッドに寝ぼけて入っちゃって!」ラヴィニアや夏梅との関係を紗枝に誤解されつつも、自らの力を磨き、失われた学校生活が戻ってきたのだった。そんな時、姫島朱雀と名乗る少女が現れ、虚蝉機関の残党、そして「オズの魔法使い」の情報をもたらす。ラヴィニアを巡る苦しみを切り裂くため、漆黒の狗は新たな戦場を駆ける!