Fallen Flower

The protagonist, Yuu, had admired his homeroom teacher, Haruka, since childhood.
However, their relationship, as childhood friends with a significant age difference and also as student and teacher, never seemed to deepen…
Then came this summer vacation.
It was supposed to be just another hot summer like before, but
Kenta, a classmate, gradually began to approach Haruka, his eye on her…

Stygian Flowers is a puzzle RPG about someone combing through the underworld to drag back her friend. The afterlife’s a big place, but luckily, some of its residents don’t mind helping out. 
In a land like this, enemies are a given. Slowly expand your skillset to defeat tough opponents; there are no levels, no grinding, and no random encounters, so the only way to win is to cobble together a solid plan.
Well, a little luck can’t hurt too.

Beautiful girls summoned into another world through an invocation ritual.
Unbeknownst to them, the summoning magic was embedded with the “Master-Servant Contract Law” created by the Second Prince, who had usurped the throne.
A wicked system known as the “Dance”—where once a week, he summons any girl he fancies to the royal castle and makes her dance for him.
To refuse is a grave crime. The only clue to returning to their original world lies with the Prince alone.
Hoping to return home alongside their beloveds, the dancers head to the Prince’s side.
…And to corrupt these women and make them his own, the Prince licks his lips once again today.
“The ones who already have someone they love are the most satisfying to steal, I just can’t get enough of it… ♡”

This game is a point-and-click adventure game with a focus on exploration.
You can enjoy the meticulously crafted erotic scenes alongside the story.

Sister Lizarly, who works at the Nasia Church, was helping those in trouble as usual.
One day, a man arrives at the confessional bearing flower petals and a necklace.
The petals cause Lizarly to become hypnotized.
The man asks Lizarly to use her body to perform acts of service, and she readily accepts.
She begins to feel a little uneasy about her own actions, and begins to investigate the cause to resolve the issue…