Does 'Unlimited Gacha Skill SSS Rank' Have A Manga Adaptation?

A witch who has lived for thousands of years has grown bored with her own life and decided to leave it. Since she is an immortal, her soul cannot leave the world. However, what she can do is transfer her soul to another body. By a stroke of luck, she happens to enter the body of a princess. She was considered a miracle because when the Empress gave birth to her, the princess instantly died, along with the Empress. What the witch didn't know was that she has entered such a predicament. She has to endure the love of the cruel Emperor and possessiveness of the crazy twin princes! What will her life be at the hands of such a loving family? In addition, it seems that this body contains mana that was lost in the royal family centuries ago!

When the apocalypse came, she lost everything. Starving, hunted, and desperate, she trusted the one man she loved… only for him to betray her in the cruelest way possible. He stole her last supplies to please another woman and left her to die in a sea of the undead. But death wasn’t the end. She woke up days before the world collapsed. After cutting ties with her ungrateful ex and his parasitic family, a mysterious voice awakens in her mind, LUS, a Level-Up System designed to help her survive the coming end. With knowledge of the future and a system guiding her every move, she begins to prepare. She stockpiles resources, builds a base, and learns how to fight back against the horrors that once destroyed her. And when the apocalypse arrives again… she’s ready. But survival isn’t the only thing waiting for her in this new life. A silent killer who watches her like prey. A manipulative genius who wants to unravel her secrets. A gentle protector who sees the girl she hides. And a dangerous man who thrives in chaos. As the world burns and power shifts, they’re all drawn to her, each with their own motives, each with their own darkness. Even her past refuses to stay buried. Because now, the man who once abandoned her is back, broken, desperate, and begging for a second chance. Too bad she has no time for regrets. Not when she’s busy rising to power… and building a kingdom in the ruins of the world.

A thirty-year-old office lady, who got into an accident and is now trapped inside a novel series she loves. She was reincarnated into one of the side character extras of the story and meets in person the tyrant magician, the playboy prince, and the clueless female lead of the story.

My younger sister, Chloe, and I were transmigrated together into a beastworld continent. Beastmen are classified into four distinct ranks: S, A, B, and C. The tribe chieftain, Gideon, gathered all the single beastmen in the tribe for us to choose from. Chloe chose Garrett, the only A-rank werewolf in the entire tribe. She gave birth to five consecutive litters, yet all her children turned out to be mere B-rank beastmen. Furious, Garrett dissolved their mating bond. The other males refused to take her in either, entirely because the offspring she produced were of a mediocre grade. Meanwhile, I chose a B-rank snake shifter and gave birth to ten children in a single litter—all of whom were A-rank. The entire tribe revered me as a divine lady, and the snake shifter successfully inherited Gideon's position. Consumed by sheer jealousy, Chloe poisoned my ten children to death and pushed me off a cliff, leaving me to plunge to my death. Yet, when I opened my eyes again, we had returned to the exact day of selecting our mates. Without a single moment of hesitation, Chloe chose the snake shifter. I knew right then that she had been reincarnated too. But this time, the children she gave birth to would not even qualify as C-rank.

One moment I'm chasing after a rabbit and the next, I'm falling down a rabbit hole! What the heck?! This ain't Alice in Wonderland?! Though as I opened my eyes, I soon found out that I was no longer in my original body and that somehow I transmigrated into the light novel, A Fairytale Romance. And that isn't all, the character whose body I transmigrated into... is none other than the canon-fodder, stuck-up, arrogant, and selfish ojou-sama who was nothing more than a comic relief character, Maria Rosendrey. Life truly sucks...

Al, was thrown into another world for no apparent reason. A new world filled with magical things. However, this wasn't the first time he had been reincarnated. He thought he was just an ordinary youth, but it turned out that his identity was so extraordinary in his first reincarnation. There were his harems still waiting for his arrival. Will he meet them soon and what will happen?