He Who Vowed To Create A Demon Harem: -v1.12- -a... ((full))

– He summoned Lilithra , a snarky, bespectacled Arithmodemon who calculated the odds of his success at 0.003%. She stayed only because his library had unexpurgated texts on demonic tax law.

: The version includes over 40 base CGs that visually represent the deepening emotional and physical arcs of the characters.

He Who Vowed to Create a Demon Harem is an adult-themed visual novel (eroge) developed by Avantgarde . The story follows a hero named