He Who Vowed to Create a Demon Harem

This game was created with RPG Maker MV 1.6.2.
Please confirm compatibility via the trial version before purchase.
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What happens when a hero falls for the demons he's supposed to destroy? Strange circumstances bring a human hero together with three demons, and the four of them set out on the adventure of a lifetime. They don't work well together at first, but after a while (and with a little help from a special item), these old enemies will start to REALLY get along...

The year is 1887.
Humankind has been assailed by demonic invaders from hell. For a time, humanity's future was uncertain... until brave soldiers arose who fought back the demons. These soldiers are called heroes.

One such hero, a man named Theo, has a goal in mind: take back the city of Manc from the demons who control it, the Halfas family. But the daughters of said family ended up being a lot cuter than he expected...

H scenes will change depending on the girls' status!


Since they're all hostile demons, they won't be too excited about things at first... Use the powers of a hero to train them into the finest of fuck-sluts! Throughout your journey, they'll start to like you more and more... and before long, the sex will be so devilishly sweet...!


Includes everything you'd expect from a super-sexy fantasy RPG like blowjobs, footjobs, etc, but there's also some kinkier stuff like bulging bellies and nipple piercings!

[Overview]
Resolution: 1280x720
Base CGs: 40+ (does not include variations)
Voices: during H scenes, and with main story heroines (over 6,000 words)

[Game System / Features]
- Includes 5 endings
- Adjustable difficulty settings
- Pose art changes reflecting clothing and pregnancy
- ON/OFF options for voices
- Message skipping
- Window obscuring
- Message backlog
- Reminiscence room