The E-Sports Circle's Toxic Assembly Camp - Chapter 19.2

He is a young man without a spirit root. It is believed that this denies him the chance at cultivation. However, a mysterious lady imparts a Supreme Demon Classic to him and from then on, he starts his path of cultivation.
He undergoes a total transformation to emerge as the most fearsome and powerful fiendish demon in his era, that even immortals and fiends are fearful of him, and saints are at his beck and call.
Mastering the Supreme Demon Classic is the turning point in his life. He is able to unleash his immense and divine power from within, illuminating the entire universe!

- Description from Novelupdates

Noah is a handsome but struggling high school senior burdened by his family's poverty and his father's illness. He finds comfort in his girlfriend, Layla, until one day, a surprise visit to her house reveals her betrayal.Just as Noah is about to confront her, a mysterious robotic voice echoes in his mind:[Ding! Congratulations to the host binding the Ultimate Choice System!]Option 1: Enter the room, she will kick you out with a green hat on your head. [$100 Reward and a green hat]Option 2: Leave like you did not hear anything, and break up with her. [Rolls Royce Phantom and Basic-Driving Skill Reward]Option 3: Marry her Mom. [Lamborghini Aventador SVJ, Intermediate-Driving Skill and 10,000$ Reward]Looking at the options, Noah couldn't help but smirk.

Alex is a normal girl in a post-apocalyptic world of monsters. The remaining pockets of humanity now coexist with tamed creatures that defend their towns from existential threats beyond the edge of the map.Then a Mark appears on Alex after a unique encounter. Now she can transform herself using monster essence! But the more she changes, the further from human she drifts.Join Alex as she becomes stronger, assembles her allies, and eventually founds a clan to fight for dominance of the region!It takes a monster to fight a monster, and someone has to breed them.Slightly interactive with periodic CYOA votes.This is an obvious parody with a semi-serious tone, lots of monster sex, a futanari protagonist, and a growing harem of monsters (mostly girls with a few exceptions).WARNING, Alex is bisexual and there will be both male and female monster species. If any of that isn’t your thing, move along.All characters are +18 including the monsters, who are sapient with the ability to consent. Some scenes have villains committing acts of sexual violence, but there will be no non-consensual sex scenes with the protagonist.

A serious accident caused the protagonist’s brain to have an unusual mutation. This changed the brain development that it opened the door to a mysterious universe. Not only he obtained a ‘god-like’ powerful telekinetic control and mental perception, he also had an abnormal analysis and memory capability comparable to super computer. Having such super brain, his rough life began.

Brain development progress 10%…….20%……50%….80%…. …100%

- Description from Novelupdates