High School Prodigies Have It Easy Even in Another World!, Vol. 10 (Light Novel): Volume 10

The Final Battle Emperor Lindworm is here. Neuro's final act brought the greatest threat in the world right to the Prodigies. Although they fight desperately to keep him from Lyrule, a betrayal from one of their own seals the girl's fate. In the ensuing chaos, only Akatsuki and Shinobu manage to escape. Lindworm plans to subjugate this world and Earth, and with the strength he possesses, it's only a matter of time until he succeeds. Their only hope is to convince him to change his ways, but what chance do the Prodigies have against a man with the power of the evil dragon?