High School Prodigies Have It Easy Even in Another World!, Vol. 9 (Light Novel) (novel)
The victory in Yamato has forced the empire into action. Tsukasa has a strategy to take down Blue Grandmaster Neuro, but what about his friend Masato? The prodigy businessman has allied himself with Freyjagard and even attacked Shinobu. Tsukasa has always known how to take down his opponents, but this time...he may finally be outmatched.