A boy who lost both his parents to succubi lives together with his older sister.

Days after hearing rumors that a grand party will be held in a far-away castle, his sister suddenly disappears.
At the same time, succubi start appearing in large numbers, looking to turn humans into their food.
All on his own, the protagonist sets out to find his sister, and will face off against countless succubi to finally get to her.

*A reverse-* BFRPG (Battle Fuck RPG)- All characters have a reverse * scene!
If you cum 3 times while fighting a succubus, she'll drain your semen and you'll get a defeat scene.
If you lose to the same succubus twice, you'll get the defeated ending!
Includes lots of dominating females, and voluptuous breast play!

• Game difficulty can be chosen.
  
  

Full unlocking feature, Reminiscence Mode, and quick progression items all present!

Like it? Buy it to support the developer!
https://www.dlsite.com/ecchi-eng/work/=/product_id/RE265677.html

More Hentai on My Blog
https://fapforfun.net/