They call me mad, but I don’t see anything wrong with using science to create the perfect monster girl. They call me insane, but I just want to live my life with a harem of beautiful cat-girls, bear-girls, fox-girls, snake-girls, and… well, pretty much any type of monster girl. They call me a megalomaniac, but why wouldn’t any red blooded man want to make cute babies with all these beautiful monster girls? They call me evil, but they just don’t realize that I’d destroy anyone who tries to harm my monster girls.

My greatest experiment, the culmination of years’ of efforts, has been a success: I have created the world’s first monster girl. Okay, so it was by accident, but what should have been the happy ending is merely the beginning. The forces of the matriarchy would stop at nothing to kill us all if they found out what I’ve done. Thus, there is only one logical solution: I must topple the matriarchy. To do that, I’m going to need more monster girls.

I was already a target, but now that I’ve created a harem of fiercely loyal and beautiful monster girls? The matriarchy won’t rest until I’m destroyed. But me and wonderful monster girls won’t go down without a fight, and we will topple their disgusting system.

I am so close to triumph I can taste it, and everything is within my grasp. A bevy of scientifically engineered monster girls. The destruction of the Matriarchy. Wealth and power beyond reckoning. I just need to make The Duchess mine. For science!

The duchess has believed my con, and now she is almost mine. As soon as I make her my monster girl, my coup of this city will begin. Then I will make every aristocrat my monster girl and rule this place.

Everything is unfolding exactly as I have planned it: I have created an entire legion of monster girls, conquered our duchy, and freed the enslaved men. Now all that remains is to defeat the queen, create more monster girls, and liberate the entire realm. It won’t be easy, though, since the queen has sent her most powerful generals and armies to garrison the towns on our route to the royal capital, and we’ll have to fight our way through the opposition. But why kill the generals and their armies when I could capture and turn them into monster girls that love me, too?

I am the world’s greatest scientist, but being a conquering general is admittedly a new role for me. That said, I’m finding myself rather good at that, too. The Queen and her lackeys feel safe with their large armies tucked behind mighty city walls, but soon—oh, so soon!— they will find out that science, with the help of hundreds of beautiful monster girls, can topple even the strongest walls.

As my armies have grown, so have the challenges we’ve faced, and I’ve managed to overcome all of them. But now we take on one of the Queen’s most heavily fortified cities, but this time we cannot afford to spend weeks laying siege to it. I’ll have to engineer new weapons to break through the defenses, and recruit new allies to take on the hordes of enemies if we are going to continue our advance toward the capital and knock the Queen off her thrown. Luckily, I am the world’s greatest scientist, and it will all be child’s play. Down with the Matriarchy!

Charles, along with his army and his monster girls, are closing in on the capital city where the final confrontation with Queen Calistia and the Matriarchy awaits. But before they can launch their assault, they have to rescue Josephine’s mother from the clutches of the Queen. They believed that Josephine was in a medical prison being treated for a disease, but the horror that they’ll discover there is far beyond anything they thought was possible.

King Charles Rayburn and his monster girl army have the Queen surrounded and cornered in her capital city. But a cornered animal is the most dangerous, and she’ll use all the resources at her disposal to crush Charles and prevent him from taking the crown. Unfortunately for Queen Calistia, no amount of magic, technology, or military tricks can prevent Charles from rising up, taking what’s his, and fulfilling his ultimate destiny!