Himekishi ga Classmate Isekai Cheat de Dorei ka Harem - Chapter 47Vol 2

Before going to college, an ordinary high school student went to celebrate and got drunk. When he woke up, he found himself in a completely different world. There was a big sect, the approaching sect entrance examination, a slum where his body’s previous owner lived, and a shared memory about a missing young girl.

When he got tangled in a fight with a few punks in this different world, he fell off a cliff and miraculously found himself still alive, with two more voices ringing inside his head. They were Sword Master and Saber Master. In the company of them, he continued to find out more about this whole new world. He took the sect entrance examination, entered the sect, met a strange man in black, and even participated in a major competition of the sect to have a chance to win over his peers!
In this whole new world, he was born again and got to explore the fantastic martial world!

- Description from Novelupdates

“Don't worry, dear. I won't let him touch my body even if I am forced to marry him. My love and my body will always be yours only. I am doing this to protect us. Please wait for me till I find a way out of this.”“Of course...I will wait for you...I trust you...” This poignant moment captures the profound love between a couple bound by their hearts. Yet, what unfolds when the man discovers his beloved has been ensnared in a trap she can never escape? What if his cherished woman is being manipulated by another man, unbeknownst to him? What if, while he sleeps, she is being ravaged by multiple men? The central question remains: Will her love for him endure, or will she be consumed by the abyss of corruption and lust? Dive into NTR Sagas, a collection of the most heart-wrenching and dark NTR stories, and explore the depths of human emotions in the face of betrayal and desire.

Kuramoto Daisuke, a freshman in High School was suddenly exposed to someone vanishing in front of him. Turns out he was admitted to a Special Class full of Isekai Heroes that were regularly summoned to Otherworlds since the start of their Middle School. He was told that he was to become their Support to prevent each of the Heroes' fate of dying in the world they were summoned into. Though mediocre, he realized that his ability has a great potential but it needs a lot of hard work on his part.

Unconvinced of being just the Support Character, he vowed to excavate his mediocre ability, all the while supporting the Heroes using it.

And maybe more.

The price for saving the world is the right to rule it. After saving a faraway land, Lyn Rivers was cast back to Earth. Wanting the admiration, prestige, and glory of saving that realm, she forced her way back. But she was forgotten, and someone else claimed credit for her deeds. Now, with the power of a deity of destruction, she desires nothing more than to claim her place in history. To do that she will conquer dungeons, make alliances, destroy kingdoms, and build an empire. After all, why ruin the world when you can bend it to your will?