Counterattack System appeared when I'm already At The Mahayana Realm - Chapter 154 - 153: All are at the Nascent Soul Stage

Getting betrayed, stabbed, and dumped in a monster nest wasn’t how Jemil expected to die.Turns out, the universe had other plans.When he awakens the forbidden Eros Beast System, Jemil gains the ability to tame—and evolve—beast girls through intimacy. The stronger their bond, the more powerful (and seductive) they become.Now stuck with a dangerously clingy fox spirit, a seductive plant nymph who wants “healing time” every night, an ice-cold phoenix valkyrie with serious tsundere energy, and a yandere snake woman who keeps coiling around his bedroll, Jemil’s survival is no longer about fighting monsters.It’s about surviving his own harem.Every beast wants his affection. Every touch unlocks new power. Every battle pushes their bonds further.And if he lets his guard down?They might just evolve…Into something that’ll kill for him.Or ride him into the next life.[Warning: Contains beast girls, spicy bonding, absurd system quests, dangerous waifus, and one very overwhelmed tamer.]

A thousand years ago, the world shattered.Mana surged into existence, rewriting reality itself. Dungeons tore through the land, birthing monstrous horrors, while beasts mutated under the influence of Primordial Ki, evolving into unstoppable apex predators. Humanity was on the brink of annihilation—until the Awakened emerged, wielding supernatural power to defy extinction.Yet, in this brutal new world, strength reigns supreme, and weakness is a death sentence.Amidst it all, Azvoid Larkson—a nameless figure among the countless struggling to survive—awakens a power beyond reason. A power tied to ancient, forgotten dragons—beasts feared even by the strongest Awakened.With each battle, he ascends. With every dragon he tames, his legend grows.In a world where only the strong thrive, how far can one man rise?

Edwin was once a world renowned scientist, attested for his understanding in genetic. Was. Involved in a scandal, he was disgraced and thrown to the dirt. And when he wanted to commit his final act of revenge upon the one who threw him there, he die, not by the assassin sent after him, but death through the illness that have been plaguing him since childhood.However, after death, he soon woke up in a brand new world, one filled with magic and monsters. However, he woke up as demon, enemy of humanity, and given a system that will help him empowered monsters through either magic or genetic modification.-x-“Hah, enemy of humanity, I like that. When have human ever been grateful to me! Now, I will plunge the world into an age of demon and monsters!”Filled with desire to watch the world fall into ruin, Edwin, now Alros Kadarni, will cause as much destruction as he can. From one kingdom to the next. From one continent to the other. All by using the different danger zones that is feared by all sentient beings that is not monsters not demon.

Scheming female assassin transmigrated to become the weak Eldest Miss, her story is wonderful and stunning, attracting peach flowers to blossom open. Cold calculating emperor? Genius bad crown prince? Insidious happy-go-lucky prince? Gentle physician? Ice-cold mystery male? Who is her true love? Haha, but she only eats, definitely will not take responsibility! Beautiful men be careful!

- Description from Novelupdates