I’ll Be the Male Leads Sister-in-Law - Chapter 575

Nikolai gets bitten by a vampire and a werewolf on the same night. Their bites cause his hidden blood to awaken as the first hybrid. He grows stronger by devouring the blood of his enemies and lacks the weaknesses of both races.Despite this, he lives a normal life during the day. While at night, he explores a dark, hidden life, working for a spoilt princess and helping his obsessive friend. One is a vampire—the other leads a werewolf mafia group.Lost in this strange world, he finds help from Eliza, the strange pendant his mother created before she died. This helps him realise the world isn’t what he thought as he faces constant threats and danger from those who despise him.In this new world, his growth is rapid, and with endless possibilities, Nikolai fights for his life and to protect what he finds important while rising to the top.

“Mana to breathe, mana to eat, mana to fucking live,”Inhale: -0.001 MP… oops! You're out of mana points.(Pay-to-breathe RPG.)Humanity's last walled stronghold._____In the world Elio lives, every gasp of air comes at a price.A floating indestructible book for every human, a magical system that turns survival into a pay-to-breathe RPG.Here, poverty isn't just being broke, it's choking.Surrounded by barren land and a sea of monsters on top of it (No water, just literal monsters), each day is a suffocating dance of survival, a balancing act between mana for air and mana for food.In this economy, holding your breath isn't just a game, it's a retirement plan.Driven by desperation (and the city's miserly rulers that don’t cut anyone a break), Elio dives into the Book System’s trials to save his family.Along the way, he unlocks powers he didn’t ask for and starts to figure out... Who he really is.Immerse yourself in an adventure where one young man's stubborn refusal to become a statistic could spark a revolution. Who knew being a pain in the system's rear could change the world?Because in Elio's world, breathing is just the beginning of the revolution and... he's gasping for change.But hey, who said saving the world had to be all doom and gloom? Join Elio as he kicks monster butt, uncovers ancient secrets, and maybe, just maybe, figures out how to grow a tree or two along the way.__________Warning:May contain traces of world domination, an unhealthy obsession with the periodic table, damage points, progression math, and yes, even a sprinkle of that old “power of friendship” magic. Because sometimes, you need a buddy to help you remember which element does what or even help you calculate those sweet, sweet stats.A quick heads-up:Despite what the cover might suggest, this isn’t a hack-and-slash adventure. Think more along the lines of a turn-based RPG, where strategy and choices matter as much as action. Get ready for a different kind of challenge!If you want to know more about the cover:Yep, that's our first FL crying and crossing the transparent barrier straight into a pixelated, indistinguishable sea of monsters. Because why not mix emotions with chaos? She's crazy like that! (Not really... or is she?)Discord to check the visuals: https://discord.gg/W3CjfC2cw4I’m still working on it in the little moments I find between writing, editing, making more character images, etc.Little by little, we’ll have a Poked... uh, a full SummonDex! Meanwhile, you can check out the ones on Fandom with their... funny descriptions? Or at least I hope so... orzWarning 2 (Privilege 4 and 5):I just wanted to stick to the novel’s level system, so I had to add those '0s'!!! Don’t be an elephant... unless you’re an enormous one... A whale! Seriously, nooooo!You’re going to make me die from the pressure, and I’ll feel terrible!! It’s just one chapter!!! You can wait... But if you’re dirty rich and really, Really, REALLY want to support, well... okay, though I’ll still feel bad!!! orz

“What the fuck? What is going on? Have I completely lost it?”

As I stare panicky at the dot unable to decide what to do, the white dot disappears and a line of text appears in its place.

[Installing files. 1% done…]

As I watch the text in shock, the percentage gradually increases. […2%...3%...4%...]

I move to the living room in a zombie-like manner, too shocked to think clearly and lie down on the couch.

“Something is wrong with me; I think I finally lost my sanity…”

[…12%...13%...14%...]

Unable to affect the situation in the least, I stare dejectedly at the percentage increase, while my mind starts exploring the possible explanations. In the end, as the percentage hits 90%, I narrow it down to three possibilities.

The first possibility is that I am in fact still unconscious and this is all a product of my mind. I pinch myself and whimper at the pain, as in my nervousness I used almost all my strength.

Nope, the first is out.

The second possibility is that I have completely lost my mind and am suffering from delusions. Hmm, I cannot exclude this, but while possible, I don’t think that this is it. The only thing out of the ordinary is that fucking line of text.

The third possibility …

[Installation successful!]

The text disappears and a new message appears in my eyes…

The third possibility … is that I gained a system. I read the message with my mouth agape at the implications.

[Welcome user, to the Perverted Daddy System!]

Fuck…

When a boy in a medieval fantasy world wakes up with the memories of his past life, he discovers a secret buried deep within his mind—a highly advanced AI companion. This AI, a relic of his previous existence, holds the knowledge of a futuristic world filled with technology, science, and innovation.Armed with this unprecedented advantage, the boy embarks on an extraordinary journey to transform his medieval surroundings into a thriving futuristic utopia. From reinventing agriculture to creating advanced cities, he introduces ideas far beyond the comprehension of his peers. But his vision isn't without challenges—power-hungry nobles, skeptical commoners, and ancient magical forces stand in his way.