[Unlimited Couples] + [Crossover Anime Power Level] + [Leveling Up Flow] + [Multiple Female Leads] + [Strong Female Lead First, Then Male Lead's Conquest]

The rating has just been released; it will likely increase later.

Qi Xia awakens the [All-Heavens Wife Gacha System], a gacha pool connecting female characters from all realms (anime, games, novels, movies, history, mythology, and even the real world). One gacha pull per day guarantees you a wife.

...

Many years later, Qi Xia stood at the pinnacle of the universe, looking down upon all living beings.

It's said that behind every successful man is a successful woman, and Qi Xia has billions of them.

Digimon Adventure 2

The Birth of Doraemon: Nobita's New Little Life

Wind and Cloud

Holy Grail War

Roger Era

Jackie Chan Adventures

The Prince of Tennis

Super Demon God with Pokémon Halo

Naruto

grim Reaper

...

After being struck by lightning and transported to the world of One Piece, Lin Hai merged with the Rainbow Mist, with one part being absorbed into his body and the other drifting away with the wind.

Lin Hai, who had planned to live a peaceful life, never expected that his body would become uncontrollable and allow him to travel to other worlds. Being too weak and too afraid to go alone, he had no choice but to join the Straw Hat crew, whom he could trust, for a world adventure.

What he didn't know was that each time they traveled through time, another rainbow mist would open, bringing people or things from other worlds into the world of One Piece.

What kind of future will these changes create...? Let's wait and see!

Changes in the One Piece World

Lelouch

Lu Bu (Valkyrie)

Batman, Joker

The Nangong family

The three generals of Bikini Bottom

Navy Old Man Luffy

The Machine That Dropped Food (First Big Gathering)

Madara Uchiha (old age)

Royal power never fades.

Inazome, Ichigami

...

Starting from chapter 332, you can return to the worlds you visited together!

Jun Xiaoyao unexpectedly transmigrates to another world. As a rogue cultivator, he rises against all odds using a martial arts character summoning system. He creates the organization Tianwaitian, summoning top masters like Dugu Qiubai and Wu Wudi, and orchestrates a behind-the-scenes power struggle in a continent controlled by dynasties, holy lands, aristocratic families, and sects. Jun Xiaoyao conceals his identity with a mask, never revealing his abilities in public, yet his immense power commands respect from all sides, writing his own legend in this ever-changing world.

Hakuno awakens the "Mutual Aid Space," connecting himself across countless worlds and sharing memories and abilities. Based on the "Grace" of the Mirage Realm, and incorporating the power of various worlds such as Demon Slayer Breathing and Red Slash, he transforms from a group of losers into a united front against crisis. Ultimately, on the path of "helping himself," he integrates the laws, achieves "self-unity," and creates a unique original world.

The World to Write

DanMachi, Demon Slayer, Akame ga Kill!, Heroic Knights, Inuyasha, Ga-Rei, High School DxD, Bleach, One-Punch Man, Campione, Guilty Crown, Strike the Blood, Type-Moon Garden

[One Piece] [Following the Ship]

The power of two Tremor-Tremor Fruits appeared during the Marineford War!

Could the emergence of two world-destroying forces change the outcome of the Marineford War?

And it all started when our protagonist, Bai Yun, traveled through time and met Luffy as a child.

......

As the saying goes, when you're down on your luck, even drinking cold water can cause you to choke.

Bai Yun made a casual remark, and then suddenly died and was transported to the world of One Piece.

Yes, there is a system.

What do you mean by coming out to make a sarcastic remark, then handing over a fruit and running away???

[Martial arts crossover, wish-fulfillment story, system, leveling up, multiple female characters]

Gu Changsheng transmigrates to a martial arts world and becomes bound to the system of investing in destined people.

Choosing Huang Rong at the start of the game grants you an immense opportunity.

Jiang Yi transmigrated to the Douluo Continent, but his martial soul was still the most useless Blue Silver Grass, with no soul power whatsoever. What should he do? Although the Sun Moon Empire hadn't yet launched a war, and the Douluo Continent was at peace, everything was relatively calm. However, even without war, survival was still extremely difficult for a commoner without soul power. Just as Jiang Yi was worrying about his future, the customized achievement system awakened. "Host awakens Blue Silver Grass martial soul. Congratulations, host, you have obtained the achievement: Jiang Yi's Blue Silver Grass. Achievement reward: 0.1 level soul power." "Soul power didn't increase for a year. Achievement: Eternal Blue Silver Grass. Reward: Blue Silver Grass shows slight evolution." "Spending 5 years to break through to level 10. Achievement: The most stable soul master in history. Reward..." With these customized achievements, Jiang Yi gradually changed...

After Wen Yao arrived in the Hell of Gensokyo, Shiki-sama's daily life became like this: In a singularity, discussing the meaning of death with Ereshkigal, the goddess of the underworld; Izanami, the goddess of the underworld, confiding in someone about her loneliness in a broken world; exploring souls and the abyss with Ash (primarily Gensokyo)... Primarily Gensokyo, interspersed with other worlds, the narrative will likely not follow the above pattern. A mix of first and second settings, the setting is not rigorous (updates will be irregular for now; daily updates will resume after the previous main story is completed; I will try to maintain uninterrupted updates during holidays). PS: If Shiki fans can't find any Shiki-sama fanfiction, they'll have to write their own. PS: I'm bad at creating summaries; this is not the final version.

[Not a time-travel story, semi-invincible, starts with a love curse, gains the three-piece set of forward, reverse, and black flash, single female protagonist Shoko, magic ability: resistance manipulation, fast-paced alteration of the original plot]

My name is Wuji Nagi, and I'm really unhappy right now. Ever since I learned the truth about this shitty world, I haven't been able to find peace of mind. My biggest regret is making two friends who seemed reliable but were actually a complete headache.

Gojo Satoru: It's okay~ Anyway, I'm the~ strongest~

Xia Youjie: All non-magicians are monkeys!

Wuji Nagi took off her glasses, calmly made a "Sha" gesture, and silently pointed it at them.

Shoko Ieiri immediately hugged him: Calm down, calm down! They're friends, it's not that bad!

Sigh, for peace of mind, I can only keep getting stronger.

after...

Qi Hai: Senior Wuji is the senior I respect the most.

Yi Gu: I feel at ease every time Wuji San San arrives.

Haddock: I also want to become someone like Wuji San San!

other...

Lu Suo: That wretched Wuji Nagi!

Su Nuo: I'm so sorry I couldn't let you have your fill.

Welcome to this system! You've learned how to move forward, backward, and slash. Alright, now use those skills to achieve a 100-kill streak! (100/100) Good, well done. You've achieved a 100-kill streak. The list includes, but is not limited to: Oda Nobuhime, Kikyo, ...