Sister and Giant A Young Lady Is Reborn In Another World (TPB) Vol 06

Seeking to crush the Imperial human trafficking routes, Hinako leads the Sisterhood of Blood in a daring raid on an armored train carrying a cargo of innocent souls. While Ellis is pitted against three ancient creatures long held in reserve as the Empire’s secret weapon, the assault team discovers one of the train’s unwilling passengers is a fellow otherworlder—one who wears the same school uniform as Hinako…!