Master of All Series by Simon Archer

Defeat slavers. Take their monster girls. Conquer the world. When William stumbles through a portal in the middle of Antarctica, he'll suddenly find himself in a world unlike any he's ever known. Now, he's surrounded by monster girls, vicious warlords, and everything in between. Worse, his only weapon is a magical branding iron, which seems to have one skill and one skill only, to overwrite slave brands... moreDefeat slavers. Take their monster girls. Conquer the world. When William stumbles through a portal in the middle of Antarctica, he'll suddenly find himself in a world unlike any he's ever known. Now, he's surrounded by monster girls, vicious warlords, and everything in between. Worse, his only weapon is a magical branding iron, which seems to have one skill and one skill only, to overwrite slave brands. Thing is, monster girls seem pretty grateful about being freed from the tyranny of their masters, and with each one he brands, the stronger he becomes. And that's a good thing because in a world under siege, William and his magical branding iron might be the only thing that stands between them and complete annihilation. Please Note: This novel contains a harem and adult situations. You have been warned. less

More monster girls. More branding. More world conquering. After their first victory over the vile slavers that control Etria, William and his harem turn to the heart of the barony to seek allies. But when William finds out that the baroness has turned savage, it's up to him and his brand to stop her. Now, he's going to do what he does best, kick ass and save monster girls... moreMore monster girls. More branding. More world conquering. After their first victory over the vile slavers that control Etria, William and his harem turn to the heart of the barony to seek allies. But when William finds out that the baroness has turned savage, it's up to him and his brand to stop her. Now, he's going to do what he does best, kick ass and save monster girls. And hey, if that means he'll have to face the Queen Bee herself, well, that's what a magical branding iron is for, now isn't it? Get ready to get slaved. less

Armed with his magical branding iron and his devoted harem of monster girls, William has freed the lands of Solanna and is ready to lead its people in a final battle against the vile sorcerer at the heart of Etria's troubles. But it won’t be easy. To save Etria, he’ll have to get past a giant blood red wall of doom that is slowly expanding to engulf the world, defeat an endless army of the hungry dead, and storm the sorcerer's ziggurat fortress full of monsters and traps... moreArmed with his magical branding iron and his devoted harem of monster girls, William has freed the lands of Solanna and is ready to lead its people in a final battle against the vile sorcerer at the heart of Etria's troubles. But it won’t be easy. To save Etria, he’ll have to get past a giant blood red wall of doom that is slowly expanding to engulf the world, defeat an endless army of the hungry dead, and storm the sorcerer's ziggurat fortress full of monsters and traps. Fortunately, William has one last trick up his sleeve. And if it works, well, let’s just say that sorcerer can kiss his ass goodbye. less