MTL - Divine Beasts And I Are Fated - Chapter 4 eye of insight

Following a brutal and tortured death, a former assassin, known only by his codename Kuro, is given the opportunity to reincarnate in another world, a world with magic and monsters. Armed with an unrivaled healing factor and an inhumane pain threshold, Kuro opts to go for a reckless direct approach in this world instead of a stealthy and cautious one, and as a result, slowly gains attention bit by bit.

Having previously been a loner in his old life, he interacts and befriends people for the first time in his existence, however, his blunt nature also sees him making just as many enemies, both big and small. By combining his old assassin skills with the magic powers of this world, along with his high resistance to pain and rapid regeneration, he doesn't take long to establish himself as a formidable force in this world.

Initially, Kuro only faces minor threats, like weaker monsters and bandits. But before too long, the threats slowly but surely become more and more severe…from Zombies to a bloodthirsty empire to Vampires and Demons, and even divine beings…however, as the enemies he faces grow stronger, so does Kuro, gaining rare powers that have never or rarely ever been seen in this world…

Poisoned by his wife, betrayed by his best friend, and abandoned by his children—Matthew died broken and alone. But when he wakes up thirty years in the past, trapped in his eighteen-year-old body, everything changes.Now, the halls feel haunted, memories from a future that may never come keep popping into his head, and something strange is growing inside him—something he can’t explain. Sadly, this second chance isn’t a blessing. It comes with a price.But this time, he won’t be the victim. This time, he’s the one in control.

A part-time job contract. He became the cold CEO’s imitation boyfriend. He merely wanted to earn a few small bucks and live a comfortable life, but a pity, he was in constant turmoil since then. Well, life had something else for him despite his wishes.“That… beauty, will there be an increase in wages for conversion from ‘boyfriend’ to ‘husband’?”

- Description from Novelupdates

An unnamed scout, sacrificed on the battlefield of the Southern Border, is miraculously reborn in an alternate universe. Unexpectedly, he becomes a shaman of the Orc Kingdom, even more, a rare Dragon Shaman that appears once in a millennium. What's more, he is cursed with the Blood Sacrifice of the vilest magic pet!What lies behind this curse?A charming beauty of the Fox Tribe, a Mermaid Princess from the Abyss Kingdom, a mysterious Clam Girl from the East, a Swan Warrior maiden, who is the very embodiment of an angel, all these arrive at his side one by one.Mysterious Panda Warriors from the Eastern Panta Clan, powerful Elephant Warriors of the Orephin Clan, the invincible Whale Knights of the Banilou Tribe, from the deep sea, to the formidable warriors of Summer Palace will follow our protagonist on the stage of a grand war, carving their own path to glory.Witness how our protagonist confronts his new identity, challenges the formidable human magic and invincible legions with the heroic Orc war-song. Witness how our protagonist take on the identity of the Double Dragon Shaman to defeat the Dragon Knights, leading the Bimon warriors, whose brilliance is gradually fading, and penning a saga of zero mortality amidst the battle with foreign invaders!