Felare

You will play as the MC of the story, that enters his first year of graduate school. Accompanied by his girlfriend Luna, his best friend Sam, and Claire (Sam's sister).

The ominous sorority Felare, and a vicious antagonist seeking revenge, will force you to make all the right choices to keep Luna and your step-mom on your side!
Will you protect them? Will you succumb to other girls yourself? Will you simply witness what will happen to Luna?

Gameplay:

It is all about sacrifices.
Any action will have consequences now or in the future. You will have many opportunities to cheat or be cheated on.

There will be multiple NTR branches affecting Luna and the others. And branches affecting the MC with other girls. You won't be able to come out on top in all of them.
Pick your battles and manage your ressources. Multiple endings in the future!

Themes:

Mystery NTR, cheating, femdom.

There is many flavors of NTR out there. Here we'll be focusing on mystery NTR, not netori nor netorase, and NOT humiliation focused (within the NTR theme, there is unrelated femdom). MC will be aware of the threats but oblivious of most of what is happening.