Hoslow appeared in Episode 2, and was employed by Viscount Wolkins. Originally a tank engineer that served in the Imperial Army during the war, Hoslow drove the tank that Wolkins used in his morbid 'game' that he played with the peasants in his domain. He drove that same tank when Section III and been petitioned secretly by Wolkins' maids to intervene.
Using his maids to take Alice, Oland, Oreldo and Martis into custody, Wolkins' forced the men to play his 'game', while Alice was made to watch. Knowledgeable in the various rumors that circulated during the war, Hoslow was suspicious of Oland because of the lantern he carried, telling Volkins that he heard that, 'whoever cares one is not your friend, but what ever you do, don't make him your enemy'. But Wolkins dismissed Hoslow's stories as nothing more than battlefield fantasy - and was immediately distracted when Alice was able to persuade the maids guarding her to fire their weapons at Wolkins' tank.
But when Oland opened his lantern and drew his 'Door Knocker gun, Hoslow immediately was terrified when he recognized Oland as one of 'the legends of the battlefield' - the 901st Anti-Tank Troop, and began urging Wolkins to keep reloading the tank's cannon while he fired. But no matter how many shots they got off, Oland kept advancing. Hoslow was quickly killed by Oland, his head blown off his shoulders.