The only way to stop my sister from turning into a succubus is to defeat the Demon Lord?!"
In the quaint town of Aslint, Lloyd embarks on a quest to defeat the Demon Lord to save his sister Trina from succumbing to her succubus blood. Join Lloyd on a classic adventure where he gains experience, conquers dungeons, and utilizes his unique Synthesis skills to protect his sister.
However...

"What's this? Who left this behind? Whose memory does this belong to?"
"Synthesis" is a powerful technique surpassing alchemy, taught to Lloyd by his master in the magical arts. It's invaluable in his adventures. Though typically used to locate items, Synthesis also allows Lloyd to experience the memories embedded in objects. Lately, he's been finding torn clothes and soaked strands of hair around town at night. Curious, he uses Synthesis on these objects, witnessing visions of a beautiful woman engaging in intimate acts with a stranger, her voice and expressions unlike anything he's seen before.
Whose memories are these? Will Lloyd continue to encounter such lewd and depraved visions every night in Aslint?

Balance your day and night activities, managing both your stamina and mana. How will you satisfy your sister tonight?
As Trina's succubus instincts grow stronger, she requires a regular supply of mana in the form of a man's life energy. Should you focus on conquering dungeons to find a cure for her transformation, or will you use your limited stamina to quell her insatiable desires?
No matter your choice, Trina, your understanding sister, will support you. However, if you're not around, her succubus instincts might take over, leading to unexpected events during the night in Aslint.

"Brother... Trina has been doing her best... So, if it's just a little bit... it should be fine, right?"
As night falls, Trina's cravings intensify. Unbeknownst to Lloyd, his timid sister is slowly transforming into someone he barely recognizes. As her brother, can he stop her transformation before time runs out?
Your choices will determine if their sibling bond is restored or forever altered by the end of their journey.

Rizashia was traveling with her lover, Haizel.
Defying her father’s opposition, she ran away from home and searched for a place to live in a border town.
Although she had secured lodging, their travel funds were running out.
However, it was said that finding work in this town was difficult.
Then, the two received a simple request for material gathering from Volk, a small-time wealthy man who ran a general store.

Little did they know, this request was driven by Volk’s hidden desires…

A girl wakes up in a dark underground facility... With only a dim light and a flimsy sword in hand, Harrowing experiments, something wriggling, a defiled girl, a pregnant woman, and deformity... Tracing these traces through documents... What on earth happened in this place?

Die and find yourself in hell with Leona, Rein and Lou, who are in desperate need for a manager for their (now) empty Tavern!

The three girls have ten days to pay up debt, but they also have to deal with their neighbour the Ice Queen who cast a spell and froze their inventory!

I found a book in my father’s bookshelf……from this day, my life has changed. I was being chased by a bunch of maids and the four woman in charge of the mansion… Let’s escape from the mansion!

The protagonist—a washed-up soldier—awakens the power of the mightiest hero, strong enough to one-shot even the Demon King.
But with little experience with women, he’s instantly entranced the voluptuous bodies of various succubi.
Queen Lilim, ruler of the succubi, doesn’t miss the hunger in his gaze…
Now, she dispatches her succubus minions to seduce him by any means necessary, plotting to drain the hero of his ‘essence’—one orgasm at a time.

Umeko Aoki had been living a happy married life, but lost her husband in a sudden accident, and hit rock-bottom.
A few months later…
Though filled with sadness, she gradually got used to living alone, and began to feel hopeful for the future…

Mei, a highly skilled and accomplished kunoichi, was just about to live her dream of a peaceful married life.

However, her final mission pits her and her fiancé against unimaginable odds, as they have to infiltrate a suspicious village's corruption while posing as recently moved-in newlyweds.

Mei needs to uncover the secrets of the Hidden Village to complete her last task before her married life can begin. As darkness looms, will Mei be able to keep her promise to her beloved?

In this Visual Novel you are free to explore the world as Mei, interacting with people you encounter along the way. Some may help you achieve your goal, but not everyone will be friendly... especially towards an attractive outsider.

Encounter random events and uncover secrets behind the corruption of the Village Elder. Utilize Mei's assets to extract information from the targets and undergo a variety of heated training that will ultimately bring you closer to completing your mission!

The protagonist was just an ordinary man living a normal life.
But when he awoke, he found himself not in his familiar home—
but inside a secluded house deep in the mountains.

Beside him stood a beautiful girl dressed in a shinobi outfit, who calmly said:

“You have been brought here as a breeding candidate.
For the sake of our village’s survival… we ask that you provide your seed.”

"DUNGEON"—a realm brimming with dreams, hope, and romance, the ultimate playground for daring adventurers.
The martial artist in training, "Maika", is challenging this dungeon.
The dungeon she braves holds treasures left by legendary martial artists...
As Maika ventures through the dungeon, a floor with an eerie, unfamiliar atmosphere suddenly emerges...
This is Maika's tale of facing a deadly trap in the dungeon...

Keely’s and Jenna’s husbands had gone far away on a business trip.
Around the same time, the two heard rumors that a women-only red-light district had opened in town,
and that an elf host club there was incredibly popular.

While their husbands were away, the two married women decided to visit the rumored host club…

“But I heard the membership card costs 10,000G…”
“10,000G!? I—I only have 500G on me…!”
“Didn’t our friend marry that rich merchant? If we ask her, I’m sure she can help us out!”

And so, in order to visit the elf host club…
the misadventures of these married women in the red-light district begin!

Assist the proud sorceress Amelia as she explores the dungeon and encounters all sorts of lewd events in this Roguelike RPG!

Shuttle between the damp, dark, tentacle-filled dungeons and the nearby town, with all sorts of perverted surprises in store for our busty mage.

Whether it's from tentacled monsters or regular ol' horny humans, naughty perils await the haughty Amelia!

Let her fall into depravity through the tentacles and humans' training... Or maintain her chastity 'till the very end. You decide what happens to Amelia!

In the holy city Crescent, rumors are afoot about a deadly labyrinthine dungeon after none of the scouting parties were ever heard from again.

Amelia, renown sorceress and adventurer also received a request to explore that mysterious dungeon.

The proud sorceress unfortunately misjudged the dungeon and became parasitized by one of its tentacle creatures.

The parasite has already begun to slowly weaken her powers. Will she be able to complete her mission?

"On the forbidden island, unveil the deepest layers of human nature—"

You, an adventurer chasing legends, set foot on the isolated "Unexplored Realm."
This is not only an island of unknown creatures but also home to three young women who defy societal constraints:
the pure and innocent younger sister, the rebellious punk girl, and the rational, restrained mature beauty.
Beneath their elegant facades lurk twisted desires even they themselves are unaware of.

Your mission: With "love" as your blade, and "domination" as your chain.

Erode their defenses with tenderness, shatter their disguises with force.

In the game of ambiguity and confrontation, guide them to confront the "true cravings" deep within their souls.

Elevate "taming" to an art form: from resistance to surrender, from independence to dependence—
Witness their gradual awakening into "Eternal Pledgers" willing to offer everything.

Three fallen muses await your inscription.

“Wouldn’t it be a waste to simply trap and kill a woman that fine?

Crush her confidence, her dignity—over and over again.
Grind her down completely, until she’s worn out and begging,
bowing her head to me repeatedly.
I’ll carve the ‘true role of a female’ into her body, one piece at a time.

How does that sound?
Doesn’t it make your heart race?”

Betray your “ally” by siding with the “enemy”!
The ultimate corrupt power-move!
Until the title of “Strongest War Princess” is wiped from people’s memories,
drown her in defeat and disgrace.

The Tri-Busters are a team of heroes fighting against the evil organization Cyark, which is plotting to take over the world.
The protagonist Blue disguises himself as a fighter on an infiltration mission and infiltrates the enemy’s hideout!
However, there she is sexually harassed and given “service duties”… What will become of Blue…?

This is a game where you can take low-angle shots, upskirt photos, and close-up captures.

The setting is an internet café.
With some effort, you can even sneak into the shower room.

Gameplay is simple — just click and hold the mouse to play.

Your lazy sister is spending her money on new things.
Where is she even getting this money from?

Once, a terrifying demon lord named Nefarius spread fear across the land.
A band of adventurers led by the young Arthur fought a fierce battle and finally defeated him.
They became celebrated as heroes, and in the newfound peace of the world, each set out on their own path in life.

Ten years of tranquility passed. Then, Ryan, the fortune-teller who had joined the battle against the demon lord, foresaw the birth of a new demon lord.
To prevent the world from once again facing destruction, the women who were once hailed as heroes now reunite—though they have since become wives.

However, the new demon lord awaits its birth deep within a dangerous dungeon, and with their former strength long gone, they stand no chance…
Thus, Ryan the fortune-teller and the wives who were once heroes decide to unleash a forbidden art.

Its name: Berserkle—

A forbidden technique said to shine a light if wielded by the righteous, but to plunge one into lust if wielded by the wicked.

Will the future be one of pure love, or one of debauchery? The choice is yours—

“Whether it is pure love or lust, whichever path we choose… we can never be who we once were.”

A novice adventurer and companion Iris visit the Lilim Union
to learn the whereabouts of their Senpai (female) last seen headed into Succubus Country.

However, a series of events land a Succubus Curse on Iris.
To break Iris’s curse, and to find their missing Senpai,
the rookie adventurer begins her expedition into the Succubus Realm.

During a fateful encounter one day, Ritsu meets Lily, a magical being from a far away world, and they strike a deal, one which has the potential to put Ritsu’s life back on track… Or to derail it even further. In exchange for healing her leg injury, which had cost Ritsu her place within the prestigious Furumiya Academy track team, she has agreed to become Lily’s champion and fight evil as a magical girl! Join them as the duo face down evil in the form of mysterious monsters and those who seek to unleash them! 

Along the way, they will have to contend with a corrupt Student Council that gleefully uses its power to satisfy their darkest desires, and a shady corporate pharmaceutical empire operating in the shadows that controls both Furumiya Academy and the very town of Shinmachi!

The story is set in the magical city of Nocturne, a city where alchemy has been lost. The protagonist of this story is the eldest son of the Grayburn family, one of the five great families of magic. As the heir to a prestigious family, "Louis Grayburn" enrolls at Nocturne First Royal Imperial Magic Academy to study magic.

The "Magical Power Appraisal Ceremony" takes place at Nocturne First Royal Imperial Magic Academy's entrance ceremony. There, students will perform their first spell... "Fast Magic" and demonstrate their attributes.

Because of his prestigious family background, Louis casts the spell while the other students and teachers look on in anticipation. ...But the spell doesn't work!

The vice principal, suspicious, hands over a magic power meter, which reveals that he has "zero magical power."

When it is discovered that Louis has zero magical power, the gazes of everyone at the entrance ceremony change from eager expectation to derision...

Lewis's grand entrance ceremony ended in the worst possible way.

From that day on, the students constantly mocked him, and his days were filled with humiliation.

He had nowhere to go... Feeling this, Lewis looked up at the sky in the library, alone. Suddenly, he became curious about the location of a bookshelf and impulsively moved it.

...and a huge, hidden library, the Inlanna Library, appeared.

Lewis made a contract with a naked fairy he met in the Inlanna Library and was granted the power of alchemy. Alchemy...is a forbidden art, sealed away due to its lewd powers. But for Lewis, who cannot use magic, this power was his salvation.

"I'll use this alchemy to get back at those who made fun of me!"

With this resolve, Lewis harnesses this feared power, and so begins his tale of revenge against the classmates who mocked him!

Suzushiro Serina is an ordinary schoolgirl.
On her way to get something she forgot at school, she meets an exhibitionist.
She sneaks into the school at night, but is tempted and starts wandering around naked…

“Who is it?”
“Uh, that, I mean, can I stay over…?”

It’s been 10 years since we last met, and that person, my first love, didn’t even notice me. If that’s the case, I want to make them turn around and take notice of me now!

“…Alright, I understand. Just for one night, okay?”
“Yes! Thank you so much!”

I make a late-night snack for that person, who’s hungry. After all, you can’t start without filling your stomach first.

“Thank you for the food!”
“It was nothing much! I’ll clean up now!”

As I try to get up, I trip over something on the bed.

“Kyaa! I-I’m sorry, is that… a woman’s photo?”
“Ah, yeah, my parents sent it to me as a matchmaking photo. I haven’t looked at it, but I can’t imagine getting married, and I’m too busy with work, so I’ve been turning them all down.”

To think that there’s such a rival out there… my heart starts beating loudly.
“So that’s how it is… shall I try experiencing it?”
“Experiencing what?”

“Experiencing… oh, being a young wife.”

A one-night-only relationship has begun between the two of us, who have reunited after a long time…

…From here on, please enjoy the rest of the story!

“A story of partners who are not alone but together —
filling in each other’s flaws and weaving a bond.”

A girl without magical power, Shirayuki Lindblum, had joined the military to avenge her murdered mother.

One day, a mysterious letter arrived for her.
The sender was unknown, but it contained information about the person who killed her mother, along with an admission letter to Iris Academy in Hinomoto.

After much hesitation, Shirayuki decided to enroll at Iris Academy — determined to uncover the truth and avenge her mother.

Meanwhile, Kuroha Yadzuru, a girl with extraordinary magical power, carried a tragic past: years ago, she lost control of her magic and caused a catastrophe in her hometown.

To learn how to control her magic and to seize a future as an agent, she, too, entered Iris Academy.

Two girls with completely different goals meet — and become “buddies.”

This is a fast-paced RPG. The protagonist, Julie, has had her soul transformed into a Futanari monster by the demon goddess Lia. To thwart the plans of the goddess Liss—and to satisfy her own desires—Julie sets off on an adventure in a world filled with many beautiful and charming women!

Quick Devouring

Aside from essential story battles and elite enemies, players don’t need to engage in traditional combat. Weaker monsters are instantly devoured upon collision, allowing Julie to grow stronger!

Elite Enemies

Defeating tough enemies rewards special items that make it even easier for Julie to dominate the world!

Collection System

A convenient CG collection guide feature lets you view the location of each undiscovered CG, and successfully collecting them can even boost your stats or level up your skills!

Multiple Female Characters

No journey to becoming a mighty Demon Lord would be complete without encountering women of all personalities including monster girls!