A dragon girl looks up at the endless sky

◆Mysterious Older Sister◆
An older sister with a mysterious aura.
She's fluffy, smells lovely, has a soft body, and ample breasts.
She has an enveloping charm.
 
◆Boy◆
An only child, he's a curious boy who loves reading, drawing, and observing small animals.
He especially loves cats and dogs.
His grandparents live in the countryside, so he often visits with his family during long vacations.
 
◆System Description◆
Choose your favorite chapter, enjoy the story, and experience a variety of erotic scenes.
Chapter Structure: Opening/Handjob/Blowjob/Titty Fuck/Cowgirl/Ending.
Let's enjoy this summer's story together!
 
◆Game Features◆
Fully Live2D animation.
Freely adjust movement variations and ejaculation timing to create your own personalized "masturbation support"!
Four different positions are included, eliminating the need to search for "sex toys."

◆Mysterious Older Sister◆
An older sister with a mysterious aura.
She's fluffy, smells lovely, has a soft body, and ample breasts.
She has an enveloping charm.
 
◆Boy◆
An only child, he's a curious boy who loves reading, drawing, and observing small animals.
He especially loves cats and dogs.
His grandparents live in the countryside, so he often visits with his family during long vacations.
 
◆System Description◆
Choose your favorite chapter, enjoy the story, and experience a variety of erotic scenes.
 
 
Opening/Handjob/Blowjob/Titty Fuck/Cowgirl/Ending.
Let's enjoy this summer's story together! 
 
Fully Live2D animation.
Freely adjust movement variations and ejaculation timing to create your own personalized "masturbation support"! Four different positions are included, eliminating the need to search for "sex toys."

Luli is a monster hunter, but she wasn't prepared for the succubus she just stumbled upon.
The demon Nem traps Luli in the dream world....

In an age where dragons rule the sky, humanity has fallen to its knees.
Kingdoms either bow before their flames—or burn.

You awaken in another world as one of the legendary Dragon Riders—able to command dragons themselves, and build your own dragon harem.
As a Dragon Rider, when you claim a dragon—when you ride her—you bind her will and power to your own.

Can you defy mankind’s fate as prey and rise above gods and dragons alike? The world awaits your domination, Dragon Master!

A young girl with the ability to control monsters inadvertently falls into a trap set by tentacles. Her ability fails, and her body is modified, rendering her completely defenseless. But the only thing on the minds of these monsters is "desire"! As long as I drain all the monsters I encounter, I can escape! And so, the girl's journey of escape begins.