High School Prodigies Have It Easy Even in Another World!, Vol. 12 (manga)

After turning the tables on the Yamato dominion’s overwhelmingly morepowerful
forces, the high school prodigies press their advantage all the wayto the inner
defenses of their enemy’s stronghold, Azuchi Castle. In adesperate, last-ditch effort to
win a battle that appears all but alreadylost, the cornered Princess Mayoi unleashes
her brainwashing magic once more.As the fighting spirals out of anyone’s control,
Mayoi’s tragicpast and the great, terrible secret of Yamato’s history will berevealed...