NTR Tales - Adventurer Corruption [Android]

Since time immemorial, two mighty beings have clashed in the celestial realms, far beyond mortal sight.
The Goddess of Light, bearer of Hope.
The Queen of Demons, mother of Lust and Corruption.
To end their eternal war, a wager was made.
Champions were chosen, and fate began to weave their destiny.
Our story begins in a peaceful village... Two friends, united by a common desire: to become adventurers.
Their hearts beat as one, bound by a force they believe to be eternal.
Guided by their ambitions, they set off for Valebridge, a joyful city where laughter abounds, and love flourishes.
Behind the smiles and promises of glory, temptation lurks in the shadows. The dungeon grows deeper, awaiting those who dare to descend, in its relentless pursuit.
Will she remain faithful to the love she feels... or succumb to the warmth of another's touch?

Walt and Anita are childhood friends and lovers.
They come to a frontline base in the west to find the Legendary King's Sword.
However, they first come across a guy called Cory, a high-level adventurer
who tries to force Anita into becoming his woman...
"I'll definitely reform you and protect Anita!"
"Hehe, let me see if you're all talk!"
And so begins the battle for the woman he loves!

The demon lord is threatening world as usual, and this time,
hero Roy and his childhood friends, priest Marie and warrior Sasha are here to save the world.

During the journey, they encounter a strong mage, who enters their party.
However, he's not after the demon lord, he's after the girls...

The hero is weakened and cursed by the man's magic, and can contribute nothing to combat.
However, his Hero's Sword is needed to take out the demon lord, so he can't give up.

And all the while, behind his back, his party members are getting cucked...

The protagonist, Cecily, a royal knight, is on an exploration mission to the open seas at the command of the king, together with her lover, the alchemist Ray.
However, during the journey, their ship is attacked by a monster and the two are washed ashore on an island inhabited by criminals.
In place of her fiance, who is unable to move due to an injury to his leg, Cecily struggles to escape the island.
However, the evil clutches of the criminals who are after her are closing

Childhood friends Keisuke and Manami were on the verge of becoming a couple.
They overcame numerous difficulties and were living a happy life together, but Manami tragically died in an accident.
Grieving, Keisuke read his old diary to escape reality.
Suddenly, he gains the ability to travel back in time to before he and Manami started dating.
He tries to use the butterfly effect in the past to save Manami, but will he be able to save the future Manami…?