The video my wife was hiding... Ex-boyfriend cuckolding records

Elencia, a princess and lovely flower of the kingdom, with whom the protagonist met by a finger of fate, traveled with, and swore to protect for the rest of his life.
Iris, Commander of the Imperial Guard, with whom the protagonist traveled and risked their lives to protect the princess.
Nadia, mother of Elencia and a beautiful empress, who saved the protagonist's life.

In his adventurous days after saving the princess, the protagonist of the story guards the kingdom in order to keep the heroines safe. The one he truly desired and loved was the princess—and yet, the fact that he managed to get her was nothing more than a dream.

He received a position and an honor, but he was still just one person. He lost his precious woman. Nefarious hands are drawing closer to the one he deeply loved, got out with, and became a lover with. Women get exposed before the eyes of men with different capacities and fetishes and fall into depravity.

The protagonist can only watch the heroines as they are defiled by lust. Are there zero happy endings?! This is the beginning of a full netorare adventure game!

Misha, the princess of the Kingdom of Fisutania, has to escape from the clutches of the Vuareesu Empire, conquering her country. The prince of the Empire is relentlessly chasing after her however, doing anything to capture the princess. After some struggle, she ends up on a far away planet, with the prince on her tracks. Misha, and a small number of loyal companions have to try to stand against the army of the Vuareesu's prince, avoiding capture at all cost...

Yukino has a boyfriend named Makoto with whom she promised to marry. However, Makoto is a man of good family and they refuse the marriage with Yukino.
Then, Makoto's uncle, Masao, comes up with a deal. He would arrange the things to make the marriage possible if Yukino agrees to spend a night with him.
Yukino hesitantly accepts the condition. However, it's a beginning of a devastating life...
*The wife stolen by a dirty old man.
*Adultery behind the scene of happy wedded life!
*The story is enjoyable from the husband's viewpoint who doesn't notice the cuckoldry.
*Insistent and sticky uncle doesn't mind impregnating her!

Kanon, an android girl, time-travels alone to a past Earth in order to save a ruined future.
 
However, having lost her energy, she ends up earning money through lewd acts… ♡

Will she be able to keep her promise to her master and return to the future!?

I can’t forgive shoplifters … !!