MTL - I Am a Summoning Master - Chapter 1568 Who is this guy?

Betrayed and butchered by his treacherous best friend, Carlo's soul was consumed by an insatiable thirst for vengeance. Reincarnated into the body of Eduardo, a lowly servant, he vowed to dismantle the ruthless Mafia empire of Marcello Diabolo, the monster who orchestrated his brutal demise.But plans went awry upon meeting Marcello.“You're mine, Eduardo. Why don't you spread your legs for me”Eduardo's resolve wavered as Marcello's seductive pull intensified.“Run, and I'll catch you. You'll never escape my bed” Marcello warned.“I need you inside me, not once, not twice, do it until I break”Torn between revenge and desire, Eduardo's secret threatened to expose him. Would Marcello's obsession endure, or would Eduardo succumb to his enemy's passion?Will Eduardo's quest for vengeance consume him, or will Marcello's fiery passion reduce his resolve to ashes?

I, the protagonist, was just an ordinary NEET, but suddenly I was reincarnated as a tiny white snake in a fantasy world where legendary creatures and gods exist. Not only that, but I awakened in a cave as the offspring of a terrifying Medusa Serpent.Armed with only my human knowledge and my indomitable mental strength, I'm forced to use cunning tactics and rapidly evolving skills to survive against far stronger monsters and humans... So begins the survival story of a former shut-in with incredible willpower, living as one of the lowest-ranked beasts in a world of magic!ᆖMusic suddenly started playing in my head.I'd been waiting for this moment for so long.'Snakes! Assemble'....

I originally thought this was a world like an ordinary urban novel…Drawing comics by myself, traveling is pretty good.
But tell me, what happened to this magician called “Emiya Kiritsugu” who jumped on my face?
Who changed the settings?
Currently involved in the content of “F/Z”, “F/SN”, “Fantasy Carnival”, “The Emiya’s Meal”, “The Holy Grail of the Imperial Capital”, “FLA”, “Elmello II Event Book”, “FGO”, “FE”, etc.
Others related to “JOJO’s Bizarre Adventure”, “Rebellious Lelouch”, “Persona 5”, “Attack on Giant”, “Death”
“FGO”, “FE Series”, “FA”, “FSF”, “Cangyin”, “Magical Girl Illya” will be involved next…

- Description from novelbuddy

Kang Li woke up in the body of the sickly beauty, the youngest daughter of the Kang family in Aoli Village, who had been spoiled and pampered all her life.The original host had a tough life, first being dumped, then marrying a divorced man in a fit of anger to become a stepmother, only to find herself unfortunately becoming the control set for another stepmother in the courtyard.She could certainly be considered a top contender for cannon fodder among supporting female characters.But to Kang Li, none of this was a problem.All she knew was that the so-called divorced man was a returned overseas research talent, busy with work, with a high salary and good looks, and was hardly ever at home. In these times, where food and clothing were scarce and communication was done by shouting, marrying him was nothing but good news to her, who just wanted to live the life of a salted fish.Kang's Mother: ...my daughter's gone silly!Brothers (sisters-in-law, nephews, and nieces): ...our sister (young auntie) has gone mad!However, apart from the head of the household, Captain Kang, the rest of the family were all sweating on Kang Li's behalf, worried that the delicate and frail treasure of the house (sister, young aunt) wouldn't be able to handle the grievances of being a stepmother and might hurt herself from the stress.The villagers who knew about the Kang family's situation gathered together, spewing sour words and gossiping, especially those who bore no good will and were just waiting to see the Kang family's downfall.Yet, Kang Li's life after marriage was not only blissful, but her husband doted on her, her stepchildren adored her, calling her mom the moment they opened their mouths. They clung to her like people possessed, and the wife (stepmother) had them following her every step.A certain flabbergasted system: I thought the host I was bound to was bronze-tier, but it turns out she's actually king-tier.Luo Yanqing was naturally indifferent, with only work on his mind, but somehow, he started to find himself looking forward to holidays, although he rarely managed to go home once a whole year.