Download He Who Vowed to Create a Demon Harem [v1.12]

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 the said family ended up being a lot cuter than he expected…​

game details

Game Version Changelog:

August 19, 2024
New GPT4o Translation

June 18, 2022
Bug fixes Ver1.10

Developer Notes:

Protagonist

• [Name] Theo Carlyle
• [Race] Human
• [Age] 19 years old
• [Height] 183 cm
• [Birthday] May 1
• [Birthplace] Greatland Kingdom John Pool
• [Title] Erected Hero
• Theo is a hero’s father and novelist Boy with a mother. He decided to become a hero himself because he met the devil in his childhood.
• He graduated from the brave school with a decent grade and became a brave man, but he is having a hard time due to his disgraceful title.

Game Images & Screenshots