Transmigration: Step Into The World of Books And Become The Strongest! - Chapter 8: The Third Princess, Nora Luvina.

After the soldiers’ mercenary group where he used to work had been utterly destroyed, Loren, who survived the disaster, decided to walk the adventurer’s path as a way to make a living. However, for Loren who had no acquaintances and nothing but an empty pocket on him, receiving a single quest seemed like a faraway aim. So, as he was contemplating about what he should do next, another adventurer called out to him.

Witnessing her boyfriend cheating on her with her bestie, Shiyao was so angry that she went to a pub for fun and met a man, who was really a piece of work. After a crazy night she fled away, but was embarrassed to know that the man she slept with was her boss You Ze.
Jesus, give her a break!

- Description from Novelupdates

My name is Ye Haoran, and I am a student.

I thought I would become a street slut after graduation, but unexpectedly awakened the super evolutionary system!

Others need to practice hard, but I just need to lie down and do things to become stronger?

Outrageous options struck one after another, and Ye Haoran couldn’t control his excited heart and trembling hands.

[Option 1: Go to school? What school do you want to go directly to hunting god-level beasts! Reward: Urn]

[Option 2: Just find a reason to save the world and leave the classroom! Reward: The evolution chance of the contracted spirit increases by 1]

[Option 3: Go directly to date the goddess! Reward: Goddess’ favorability for you increases by 50%]

To die of laughter, Ye Haoran is such an excellent student who respects his teachers, so he is naturally——

Leave the classroom! Strength is the first!

Straight man? What it is?

Woman, it affects my speed of drawing the knife!

- Description from novelbuddy

A boy wakes up with omnitrix as a X-GENE