In the endless world, a strange legend circulates: in a special little shop, by signing a contract with the shopkeeper, one can obtain everything they desire—powerful strength, countless riches, and knowledge from another world! But few know that this shop also possesses the power to change destiny, whether past, present, or future, or regardless of race or identity. When they are willing to gamble everything to change their fate, the door to this shop will open for them, and a new destiny will be born here! "Sign a contract with me, and then—transcend destiny!!" — Meanwhile, the shopkeeper, Lan Xing, is looking helplessly at his ever-growing deficit in his account book. He doesn't know when it started, but the number of girls in the shop seems to be increasing: twin oni maids, an elf girl who loves dolls, a cat-eared blade that transforms into a sword… 'The meal expenses have gone up again this month.' He only initially wanted to reciprocate a gentleman's kindness… (Also known as the Dimensional Aid Exchange, Dimensional Oddity Store, Dimensional Exchange…)

[Douluo Continent II: Peerless Tang Sect Fanfiction]

Chu Tian travels to the Douluo Continent and activates the Contract System.

Contract No. 001: Life and Death Contract; Contract No. 002: Transaction Contract; Contract No. 003: Guardian Contract... all kinds of contracts are available.

Tang San starts by forming a contract with Wang Dong'er, but after discovering that Wang Dong'er is a woman, he signs the No. 001 life-and-death contract, which makes Tang San anxious.

Three-life martial spirit, exceptionally gifted.

The first martial soul is the Metal Heart, a humanoid soul tool.

The second martial soul, the Dark Phoenix Butterfly, is a top-tier beast martial soul.

The third martial soul is the God of Evil (a wisp of divine consciousness).

He punched Shrek Academy, kicked the Holy Spirit Cult, conquered Douluo Continent, swallowed up the Sun and Moon Sect, and unified the continent for thousands of years.

[Harem][Multiple Heroines] Jiang Yan is reborn in the world of Swallowed Star, obtaining the [Heaven Rewards Diligence] system. Every effort yields a reward! Furthermore, there's a critical hit rule, with rewards reaching billions of times! [Ding! Your diligent cultivation of the Ninefold Thunder Blade has triggered a critical hit rule, granting you a hundredfold reward!] [Ding! Your diligent cultivation of the Void Tower has triggered a critical hit rule, granting you a thousandfold reward!] [Ding! Your diligent cultivation of the Thunder Domain has triggered a critical hit rule, granting you ten thousandfold reward!] [Ding! Your diligent cultivation of the Ranks Technique has triggered a critical hit rule, granting you billions of times reward!] Years later, when Jiang Yan stands atop the Primordial Chaos, someone asks, "How can one become like you?"

[Fate][Female-dominated][Crossdresser][Type-Moon][Xiao Nan Girl][Females outnumber men]

(The text in parentheses at the beginning of Chapter 1 is so beautiful! So beautiful! So beautiful! I'm saying it three times because it's important... Otherwise, I know you readers will have a lot of questions.)

He was reborn in England at some unknown time, becoming a prince named Astolfo, and was also bound to a system.

In a world where men generally have a lower status than women, I, as an only child, have been dressing as a woman since I was a child, and I am even about to marry a prince from another country!

The prince was said to be incredibly handsome, and the women who wanted to marry him could line up from Britain to Rome.

The problem is, I'm a man, how can I marry another man?!

…………

Artoria Pendragon has recently encountered a difficult situation because her teacher, Melie, is urging her to get married as soon as possible.

To avoid Sister Wang's hostility, she had been pretending to be a man since she was a child, and now that she has reached the right age, it is indeed time for her to get married.

The problem is, she's a woman! How can she marry another woman?!

And so, the prince, disguised as a woman, ran away on the eve of his wedding to the beautiful woman, who was disguised as a man!

"In conclusion, historically, King Arthur and his lover Astolfo were never truly in love, and as their Master, I absolutely cannot condone such a marriage!"

"So, Ah Fu, please marry me!"

"Master, you..."

Astolfo hesitated, looking at the drooling Gudako getting closer, wondering whether he should remind her that a bunch of Saber and Heroic Spirits with murderous expressions were standing behind her.

DanMachi World: Boss, you must be a Berserker!

"Huh? You have a problem. I already told you I'm an assassin!" After saying that, he picked up his twin swords and charged into the monster horde with his Musou attack activated.

Fairy Tail world: "Kimitsu, give me some healing!" Natsu, who had been beaten to the point of vomiting blood, shouted to the person behind him.

"Heal you? Impossible. You charged out the moment I applied the buff. How am I supposed to heal you? I'll have to rely on fatherly love."

Food Captures the World: Who says alchemists can't cook! I just added a little medicine to your dishes!

A letter from Grandpa arrived from afar, saying there was a farm for me to inherit. So Matthew went and started planting parsnip. But what's with this owl? Hogwarts? Ah, of course, of course, I love Hogwarts' greenhouses! I'm a peaceful farming enthusiast! But, Mr. Voldemort, why are you stepping on my land?

Qi Tian was reborn into the Douluo Continent, awakening the Blue Silver Grass Martial Soul with an innate Soul Power of 0.5. With such aptitude, even becoming a Soul Master would be difficult, leaving Qi Tian resentful. Fortunately, he possessed a system, allowing his soul to possess the bodies of geniuses in parallel worlds, cultivating by borrowing their talents. [Possessing Bibi Dong, reward: Second Martial Soul.] [Possessing Liu Erlong, reward: True Dragon Physique.] [Possessing...] "System, didn't you say parallel worlds? Why are they all acting strangely?" [Douluo Continent Fanfic]

A failed transmigrator is reborn, luckily arriving in the world of Fairy Tail. Possessing the cheat ability to analyze extraordinary powers, Hope is determined to reach the pinnacle this time. Slaying dragons, vanquishing evil, destroying gods... Law, shattering, imbuing... All magic will be mine!