"Won't you let me stay for just tonight?
I don't have any money, but I will be sure to reward you...?"

Kitamugi Kouji, a middle-aged virgin bachelor, was approached by this complete stranger of a high school girl in front of the station.

Kouji figured it was something suspicious and tried to get away from the high school girl, but she ended up following him all the way to his home.

And so begins the life of a middle-aged man and a high school girl living together.
They start to know each other and their bond grows stronger.

This is a love story of a couple with an age gap between them ---

--- but that won't be the end of it...

In modern Tokyo lives an ordinary guy Kaito — a 28-year-old office clerk tired of the routine: endless reports, a strict boss, and a complete lack of personal life. 😩 But everything changes when he meets the seductive demoness Rileyla — a sexy succubus with horns, a tail, and wings. Rileyla seduces Kaito, revealing his hidden desires, and seals a contract with him through a passionate intimate scene. In exchange, she grants him the power of hypnosis in his eyes — a magical gaze that allows him to influence the women around him. Now Kaito collects sexual energy (the essence of lust) from girls to nourish Rileyla. After completing each branch, a unique reward awaits you: an erotic scene with the demoness as a "report" on your successes! 😘👀

You received a hypnosis smartphone from your father.
Using the power of hypnosis, you spend your days devouring various women.
One day, you’re living this dreamlike life, when you receive a notification…
While you’re wasting your time using hypnosis, your father has imposed on you the condition that if you want to keep your hypnosis smartphone from being taken away, you must attend school. With no other choice, you transfer to Tenryo Academy, where Kisaragi Kanono attends.
There, you set your sights on two beautiful sisters…

Help Turiel save her girlfriend from the clutches of the vicious demoness Lilith. On her way she and her friends will find themselves in various situations, some pleasant, some not so much...

Charming mistresses have gathered here, coming from all corners of the Eight Kingdoms - places full of forbidden desires and treacherous secrets.

One tragedy changes everything: a young ruler, the beloved Emperor, suddenly dies, and all the inhabitants of the Kingdom plunge into deep mourning, leaving his harem - the heart of the Empire - unprotected.

At this critical point for the Eight Kingdoms, fate leads you, a young healer, there. You, who is destined to take care of the sexiest, most beautiful and, at the same time, most dangerous women of the Empire.

Will your hands be able to heal not only the body, but also the hearts and souls of the beauties?

Who will fall under your seduction, and whose seduction will bring you down?

Will you be able to unravel the conspiracies, stay alive and perhaps seize power over the Celestial Empire?

Massages, elixirs, secret dates, and treacherous plans — all this awaits you behind the gates of the harem. Seduce. Heal. Investigate. 

We find ourselves in Japan, in the not too distant future.

Crime runs rampant as an impotent police force looks on, powerless to effect change.

Enter Ren’ou Academy. Within these walls, first-class bodyguards are reared alongside the daughters of the nation’s richest families.

It is here that we meet our protagonist, Kaito Asagiri. After completing a year of intense training, he is to be awarded with the right to act as a bodyguard for one of the Ladies that attend Ren’ou.

However, as the new school year is beginning, Kaito finds that his feelings differ from those of his peers, who are all ready to embrace their new lives.

On the day of the opening ceremony, he, reticent as always, attempts to leave by delivering a letter notifying the school of his withdrawal.

And all is going according to plan… that is, until he meets one particular girl.

The winds of change are beginning to blow.

“I’ve taken an interest in you. I’ll let you revel in that for a moment,” she said, not caring to hear his opinion on the matter.

“What about this am I supposed to ‘revel’ in, exactly?”

There’s a quiet passion in his words, a passion that his deliberately indignant tone can’t quite conceal.

He hadn’t thought it possible, but she has charmed him. He wants to protect her.

You are a rookie adventurer who is kidnapped by a goblin tribe. Fortunately you manage to escape with the help of a goblin woman from the tribe.

Several years later you are happily married to Qilka, the very same goblin woman who saved you back in your rookie days. All is well until you find a badly hurt orc on the roadside and bring him back to your home so he can heal up. While you are away from home on more guild assignments your goblin wife is the one taking care of the wounded orc.

Will you notice the change in your wife's behavior before it's too late?

It's the last summer break before you and your loving girlfriend, Mia go to different colleges and enter a long-distance relationship. She's always been the perfect girlfriend...but when she gets a job at a summer internship you start noticing changes in her behaviour that gradually make you question everything you knew about her before.

This is a sequel to the games previously produced by our circle, “Frog vs. Mural Girl” and “Frog vs. Mural Girl 2: Hidden Layer.”

Control a tiny frog and show the big—but flat—“Mural Girl” who’s boss in this 3D platform action game.

During battles with the Mural Girl, you can obtain items that cause the route to branch. Some routes contain more extreme content than previous entries in the series.

Sayuri and her boyfriend, Kosuke, are regular love hotel guests, and, after one particular night, when they’re basking in the afterglow of a productive night, they look into each other's eyes and acknowledge the elephant in the room… Something’s missing in their sex life. Serendipitously, on the couple’s next visit to their new favorite love hotel, they’re surprised to be given a mystery gift for their continued patronage. That night, much to Sayuri’s delight, the gift is an S&M starter kit! Fuzzy handcuffs, latex lingerie, a collar, and the cherry on top: a big black strap-on! Maybe this is exactly what the pair needed to inject that spice into their love life! The only thing is… Kosuke never pegged himself as a submissive, but seeing the sadistic twinkle in his normally sweet girlfriend’s eye, he’ll have to ask himself the question every man asks himself at some point: Can he handle having a femdom girlfriend?

I was walking home as usual at dusk. The sky was dyed red, and crows were cawing in the residential area. The front door of a certain house quietly opened. “I’m a man, so I have to protect,” “I must not lose.” With a single fingertip, she stripped away all of those sense of role. The pain, shame, and even self-denial all transformed into a strangely sweet warmth the moment she witnessed them.

One summer vacation...

With his parents posted overseas for work, the protagonist is living alone in his childhood home. One day, the ones who show up at his door aren’t two cute girls but twin otokonokos (feminine boys).

They have come to fulfill a promise they made with him when they were little—that when they grew up, he would make them his brides.

Smiling confidently, the two explain that they’ve worked hard all this time to ensure that he will definitely marry them. According to them, both sets of parents have already approved of the arrangement.

However, they will only be living together until the end of summer vacation.

Thus begins their life together as a trio. Throughout their days, the twin otokonoko use every trick in the book to try and win over the protagonist.

By the end of summer, what will become of the relationship between the protagonist and the twins…?

No matter how long you’re gone, there will always be a girl waiting for you in the same place. This is a story about forgetting, and about waiting. After countless restarts and countless memories lost… how long will you stay with her this time?

Unlocked. The heavy cell door opens in silence.
The facility has fallen, and now it's a swirling labyrinth of desire and malice.
A world of madness where the boundaries of flesh are violated and rewritten.
The poor souls left behind must either escape the monsters roaming the darkness, or allow them to take their bodies.

"CelSector"
Explore a vast map in this sci-fi side-scrolling action shooter.

Play as a hero (a naked otaku) summoned from another world and help impregnate NPCs and fulfill their requests! 

There are no breeding or combat elements. Only small puzzles and hints to help you progress through the story.

Breed all the NPCs and repopulate the other world! [Heart-pounding]

Five years have passed since the Demon King was defeated. Now that peace has returned to the world, you, the hero, have fulfilled your dreams by opening the bistro.
Former allies and even former enemies will visit your restaurant.
As you cook and enjoy conversation, you will become close to their lives.
But even in these peaceful days, the shadow of a new crisis looms…?
The time has come for your cooking and kindness to once again change the fate of the world.

A bio-virus outbreak occurs in City R. The protagonist, Eisha, receives orders from high command and heads out for a solo investigation. This work is a side-scrolling action game. Experience a new gaming sensation where exhilarating striking impacts and special moves intertwine.

You are the chosen one, the heir to the Emperor's legacy. On the desolate planet of Sphera, a war for power has ravaged the continent of Centradia for decades. As the wielder of imperial power, you've joined the BLAZE HOUND, a peacekeeping force intervening in battles across the globe through Liberators, mercenary soldiers with unwavering determination.

Command your Battlercore and Liberators in top-down battles. Strategically deploy your forces, unleash devastating attacks, and coordinate with your teammates to overcome overwhelming odds.

Choose your missions and shape the fate of the war. Navigate a dynamic world map, respond to evolving events, and make critical decisions that will impact the outcome of the conflict.

Gain unit proficiency to unlock advanced tiers of Battlercores and Liberators. As you and your forces grow stronger, you'll gain access to more powerful equipment and abilities, giving you a tactical edge in battle.

Manage your time at the NEST, the advanced spacecraft Prominus-1. Interact with your crewmates, forge bonds, and develop their skills to ensure their loyalty and effectiveness in battle.

Are you ready to sacrifice it all for a chance at a brighter future? Lead your forces into brutal, mechanized warfare against massive Battlercore robots and restore peace to the war-torn planet of Sphera.

Run a sizzling cam studio filled with beautiful models for every taste. In AV Sex Manager, you choose the perfect lineup based on daily audience cravings, use hands-on tools to verify hidden traits, and unlock rewards through strong performance. Learn the roster, read the demand, and send them live.

You’re hired to run a sizzling cam studio with beautiful models for every taste all different, all tempting, each with her own bio, temperament, and hobbies.

Every day the audience craves something specific: brunette or blonde, tattoos or clean skin, dressed to tease or gloriously undressed. Your job is simple and delicious: pick the perfect lineup and send them live.

This is a hands-on casting loop with playful inspection tools to verify hidden traits and rotating daily criteria that keep demand fresh without confusion. Choose well and the tips pour in; slip up and you’ll feel it.

This is a sleep simulation game where you play pranks on a sleeping girl.
Use your mouse to touch her.

Fill her heart gauge carefully without waking her, and use the vial to send her into a deeper sleep…

This is a sleep simulation game where you play pranks on a sleeping girl.
Use your mouse to touch her.

Fill her heart gauge carefully without waking her, and use the vial to send her into a deeper sleep…

A schoolgirl without much hope for her modern life has a dream of success,
and heads to another world to adventure with her student council friends.
However, this lawless world betrayed them.
Defeat means goblin g*ngbang,
victory means giving your virginity for a reward...

"......I can't sleep."

Asakura Shinji was at his wit’s end.

Night after night, sleep escaped him.
Even lying in bed with his eyes shut was no good.
Instead, he’d get sleepy during the day at school, always in a haze...

One evening, on a whim, he ended up going out into the town when everyone was asleep――

“You shouldn’t be out at this hour! Go home and get some sleep!”

Shinji unexpectedly bumped into his homeroom teacher, Hagino Umi.
Concerned, Umi listened to Shinji’s insomnia problem.

“You need to make the most of each day. Then, you should be able to sleep soundly.”

Though he received this advice, Shinji didn’t know where to start. After all, he spent his days in a daze, only coming alive when the sun went down...

"Hmm... well, Sensei would love to help you in that case.... but..."

Umi wanted to help, but her position as a teacher couldn't exactly condone such nighttime strolling behavior.
Shinji, understanding this, ventured out again another night, not expecting much.

There, he encountered――Umi-sensei, in a different outfit, pretending to be someone else.

“Umm… I-I’m Ogino Miu!”

Thus began a string of special nights, just the teacher (?) and her student, spending precious time together, a soothing balm for his troubled heart――

It all started with a mobile game. Just anonymous, random chitchat between bros. I didn't know who they were. They didn't know me. We just talked about... the dumbest crap.

My crush on this older girl at school... My sad, lonely virgin status... Even my, uh, gross phimosis situation.

Hey, no big deal, right? It's not like I'd ever meet them in real life.

Except the next day, I find out that those online "bros"?

ALL. GIRLS.

And not just any girls. Girls who live on the same floor of my student apartment. As in, right next door to me, this entire time...!

That's how my blazing-hot summer all began.