He Who Vowed To Create A Demon Harem -v1.12- -a... Jun 2026

Lilithra adjusted her glasses. “That’s… inefficient. Emotionally volatile. Statistically improbable to succeed.”

The search results so far haven't been very successful. I might need to search for the game on DLsite or similar platforms. I will search for "He Who Vowed to Create a Demon Harem DLsite". found. Maybe the game is hosted on Itch.io. I will search for "He Who Vowed to Create a Demon Harem itch.io". found. He Who Vowed to Create a Demon Harem -v1.12- -A...

: Enhanced the visibility of affection trackers and item requirements inside the main menu. Lilithra adjusted her glasses

The game employs a traditional turn-based combat system. The unique twist lies in how the characters grow stronger: . Players can trigger HCG (Hentai CG) scenes by choosing to have sex during rest periods or by losing battles. The game also features full Japanese voice acting (off by default) and multiple endings, including a harem ending that triggers a special "sisters-on-sisters" scene. Statistically improbable to succeed

Kaelum was not a powerful mage. He was not a brave knight, nor a cunning rogue. He was, by his own admission, a man with very specific tastes and a very outdated copy of The Grand Grimoire of Infernal Bindings (7th Edition) .

Upon infiltrating the city, Theo discovers that the ruling demonesses—the daughters of the Halfas lineage—are not the mindless monsters depicted in human propaganda. Striking a balance between political opportunism, personal desire, and a grander vision for human-demon coexistence, Theo shifts his goals from execution to subjugation, courtship, and recruitment. Main Characters and Harem Members