Byakuren and the Succubus Castle

One day, a letter arrived from the village chief.

"Dear Hero

I have a request for you, Hero, and have sent you this letter.

Right now, in our village, a succubus that sucks the vitality out of men is rampaging every night, and all the men in the village are dying one after another.

If this situation continues, our village will collapse.

In order to keep the village alive, I would like you to get rid of the rampaging succubi.

I would really appreciate it if you could help our village."

You, the hero, have received a request from the village chief and have entered the succubus castle to get rid of the succubi that are troubling the village.

Once inside the castle, the succubi will use all sorts of sexual techniques to try to drain the hero's energy with reverse, blowjobs, seductive seduction, etc...

Naila’s Castle is a fantasy action game intended for players aged 18 and over.
It features unique monster girls and includes mature themes such as charm and domination, offering an adult-oriented story and presentation.
The game is inspired by Japanese pixel-art erotic games.

A Night With: Succubus is an adult romance visual novel that transports you to a medieval world filled with desire and supernatural intrigue. You play as a solitary individual living on the outskirts of a quiet village, yearning for excitement and connection. One restless night, you discover an ancient book containing a mysterious summoning ritual. Out of curiosity and boredom, you perform the ritual—never expecting it to succeed.

In a flash of otherworldly energy, Seraphina, a powerful and alluring succubus, appears before you. She's not just a creature of temptation; she seeks to absorb the lewd energy of those she deems worthy. Seraphina isn't easily impressed—she'll tease, flirt, and test your deepest desires, evaluating your every move to decide if you meet her standards.

Welcome to Sweet Succubus, a captivating adult visual novel where love, danger, lust, and supernatural seduction intertwine.
A Bewitching Arrival
As an ordinary college student, your life takes an unexpected turn when your mother sends you an unusual "package" - containing Lily, a stunningly beautiful yet dangerously obsessive succubus. Bound by fate and circumstance, you must navigate the challenges of living under the same roof as this seductive demon who is both wildly affectionate and fiercely possessive.
Full of Desire and Danger
Your quiet life quickly grows more complicated as other intriguing women step into your world:
Mia – Your landlord’s charming and inquisitive daughter.
Gina - The beautiful neighbor with a secret of her own.
Selena – Your elegant and mysterious teacher.
Just as love and laughter fill your days, Zara, a rival succubus with dark intentions, threatens everything you hold dear. Will you protect Lily and the life you've built together, or will temptation and danger lead you astray?

By chance, you've become the target of the succubus "Milia." If you continue like this, you'll end up as her dinner.
To prevent this, prepare yourself and face Milia.
Milia appears at night, so wander around town during the day and prepare for battle.
You might also want to purchase equipment and tools from the shop, and gather information from the townsfolk.
Once you're all ready, rest in your bed until nightfall to be fully prepared for the challenge!