A high school girl aims to become an adventurer, but rape is legal in the other world.

Players take on the role of a former great wizard, accepting quests, fighting, and earning money. The original goal is to use the money they earn to frequent the bar "Eririn's" and earn VIP status...but rivals are also aiming for VIP status. You can buy other customers strong drinks to get them drunk and send them home, or buy drinks for Charles to increase his favorability and deepen your relationship with him.

You'll live a sweet life with your cousin, Hikariko, a down-and-out high school girl who ran away from home for some reason. This is a cohabitation simulation game where you can live a sweet life together♪ Under the same roof, you can chat, rest your head on her lap, and even sleep together. Of course, as a thank you for letting her stay, you can even use her voluptuous body for some naughty fun...♪ Cool but sweet. A little lovey-dovey but matter-of-fact. Enjoy a "pure love" cohabitation life with the down-and-out high school girl Hikariko♪

Gamer Girl Adventure: A Story of Passion, Scandal, and High Scores
Step into the vibrant, chaotic, and irresistibly seductive world of Kat – a young gamer whose life is about to level up in ways she never imagined.
Kat is more than just a college student; she's a rising star in the world of adult streaming, a math prodigy with a sharp mind, and a whirlwind of charisma that draws everyone to her. She lives in a whirlwind of late-night gaming sessions, complex equations, and steamy online shows, sharing her home with her enigmatic and alluring futanari stepmother—a dynamic that is as complicated as it is exciting.
But Kat's real game is just beginning. Juggling a tender romance with her adorable girlfriend from college and a dangerously passionate affair with her scorchingly hot math professor, Kat is playing with fire. She thrives on the thrill, believing she can balance it all. However, every high-score run must eventually face a "Game Over" screen.
Her world shatters when her wild adventures spiral out of control, leading to a dramatic arrest that threatens to expose her double life to everyone she cares about. Can Kat use her wit and charm to navigate the scandal, or will her quest for the ultimate thrill be her downfall?

Second year at school, mid-July.
You've been dating your girlfriend, Ayaka Asada, for almost a year.
One day, after her soft tennis club practice match, Their bedtime phone calls begin to gradually change.
Their voices become more husky, they let out troubled sighs, their responses become slower,
There are more and more silences for no apparent reason...
 
Even when they meet at school, she seems uneasy, as if she's hiding something.
At the same time, she begins to show the protagonist a sexiness and behavior he's never noticed before.
A strange feeling he doesn't recognize.
Doubts he wants to deny.
But even so, everyday life quietly becomes distorted.
And on the final day, the relationship between the protagonist and Ayaka will change forever.

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]