Landei Tatsumi dreams of becoming a warrior in the big city to earn money and fame, in order to free his hometown from its miserable poverty. However, upon his arrival, he is robbed by a voluptuous beauty. Left with nothing, he is taken in by the gentle Miss Aria, but just as his dream seems within reach, his host is murdered by Night Raid – a group of ruthless assassins targeting esteemed members of the upper class. But as Tatsumi quickly realizes, nothing in the capital is as it seems, and this band of murderers might actually be the good guys?! A hard-hitting action drama with bestseller qualities reminiscent of Übel Blatt or Attack on Titan.