Succubus Ronpa ♡ ~The Incubus's Dream and the Sneaky Pervert Trial~

“Succubus Dream” is an adult fantasy RPG set in the otherworldly realm of “Fondetia.”
The protagonist is suddenly summoned to an alternate world. While searching for clues to return to his original world, he gets caught up in abnormal occurrences breaking out all across Fondetia.
Whispers circulate throughout this world regarding a mysterious entity known as the “Crystal of Desire.” And through their encounters with the “Dormorphe”—beings corrupted by its power—the protagonist gradually draws closer to the truth hidden within Fondetia.
An exploration-based RPG where you advance the story by exploring a world that changes its appearance between day and night, meeting a wide variety of characters along the way. The battle mechanics feature an original action-oriented system, allowing you to fully experience the world of Fondetia through exploration, story, and combat.

You are trapped in a seemingly never-ending cycle, reliving the same three days over and over again, all while trying to escape from the clutches of your devilish and sexy succubus assailant.

“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!

The witch Marlin is taking the test to become a powerful incubus. Help her obtain her incubus certificate!

An unassuming and much-abused (?) castle servant encounters a mysterious demon... and is transformed into a half-demon himself!
Though baffled at first, Shiro soon begins to accept his newfound life. Although free from the various torments of court, Shiro now finds himself in the center of chaos and trouble...
What are the mysterious demon's true intentions—and what will become of our liberated hero?!