Lin Hao traveled through time and entered a world of anime. At the beginning, he awakened the Oma panel. He became the most powerful Kamen Rider in this world.

Kasumigaoka Utaha: What an interesting man, I will never let you go...

Sakurajima Mai: You are the only man who really cares about me.

Yukinoshita Yukino: I... will not admit defeat.

Azusagawa Sakuta: Master, please accept my disciple's greeting!

Bai Ze travels through a hybrid Pokémon world fused together from anime, manga, and various specials. Before setting off, he awakens his innate wisdom and activates the Heaven's Reward System. The Pokémon companions he encounters thereafter are all extraordinary: Gardevoir, a fusion of the genetic sequences of two legendary creatures, Mewtwo and Mew, possesses two Mega Evolved forms: Princess and Knight! The awakening of the immortal being, a common ancestor of Ho-Oh...

Reborn in the Dou Qi Continent, he actually became Xiao Li and even awakened the "Many Children, Many Blessings" system!

There's no way around it; as a transmigrator, I can't very well refuse the system, can I?

...

Xiao Yu: "I will only love Xiao Li in this lifetime."

Xiao Xun'er: "Brother Xiao Li, don't you want to take responsibility for me?"

Little Fairy Doctor: "He is the only light in my life."

Yun Yun: "You little rascal, you just want to bully me!"

Queen Medusa: "I have never submitted to anyone, you are the first."

...

Years later, Xiao Li stormed the Soul Clan, his spear pointed directly at the Soul Emperor.

"Is it you who spread rumors everywhere, saying that my Xiao clan has declined?"

A daily visit to the convenience store, only to find the world transformed in the blink of an eye. Sakura inexplicably finds himself in a world of anime and, inexplicably, a system. What? Capturing beautiful girls gets you rich rewards? Chihaya Aine: Ryo, why are you with Nao again? Takamatsu Touma: Ryo... for life. Shiina Tatsuki: I hate you, but if I can be with Touma forever, I can... date you... Faced with all the beautiful girls who fall for him, Sakura remains unfazed. He's not working so hard to have a harem, but to become a Kami in this new world!

[Multiple female protagonists + system + time travel]

Traveled to Runeterra and became the only surviving member of Ashe's tribe.

The good news is: I traveled through time and am Ashe’s childhood sweetheart.

The bad news is: I have traveled through time and space to the body of a dead person, and now I am just in my last moments of life and will die soon.

Ashe: "Aidil, you are in very bad condition. If you don't restore your body temperature quickly, you may not survive the Freljord tonight."

Me: "What should I do? My body feels so cold that it's hard for me to even move."

Ash: "It's okay, I'll help you."

Me: "Help me? How?"

Watching Ashe approaching, Aidil felt the frozen blood in his body begin to heat up.

"Fuck, it turns out it's physical heating, that's amazing!"

...

When I was on the verge of death, I met the Frost Witch, Lissandra, in my dream.

She seemed to have come into my dream to see me on purpose.

This should have been something to be happy about.

But I soon stopped being happy.

Because the other party seemed to have seen through my origin as a time traveler.

Lissandra: "Who are you? Your spirit exudes an aura unlike any other in the Freljord."

I:???!!!

"There's nothing I can do. Now that my origins have been discovered, I can only act bold and fearlessly and pretend to be awesome."

So, in order to survive, I had to take advantage of my foresight and trick Lissandra, this old housegirl who had lived for thousands of years.

Lissandra was shocked: "You said you have a way to deal with the void?"

"You said you came from a world outside of Runeterra? Aren't you the same creatures as the Celestials?"

Lin Tian travels to the world of Conan (science), obtains the trial system, and kidnaps Mao Lilan. Together with Mao Lilan, Sato Miwako, Huiyuan Ai and others, they become the trial superman and judge all kinds of extremely evil people!

Su Yu traveled through Ben 10 and obtained a daily sign-in system. With a small sign-in every day, he could randomly obtain any Omnitrix template!

Cracked Omnitrix, Error Table, Love Table, Blood Table... All Omnitrix templates are possible!

Mark: "Su Yu, you are a more legendary plumber than me, the ace of Tiangong!"

Dong Wu: "Using the Ultimate Evolved Alien to hit me, isn't that bullying?"

Xiao Wen: "Su Yu, those female aliens of yours are plotting something bad against you. Don't listen to them!"

The Celestial God Clan: "We shouldn't have provoked you, Su Yu, please put away the Celestial God Watch!!"

Su Yu said: He just wanted to live the life of an invincible hero and experience what it feels like to be a bald devil!

My name is Yotsuba Mahiro, a time traveler.

Sent to the Demonic World by an alternate-world teleportation ambassador, I became a Adjustment-Type magician of the Yotsuba clan.

Besides being born with eyes capable of replicating all forms of magic and physical techniques, perhaps my greatest supporter is my cheap mother, Yotsuba Maya.

After fifteen years in the gloomy Fourth Research Institute, my cheap mother suddenly gave him a crucial task.

"Although you're a Adjustment-Type magician of the Fourth Research Institute, you're also my child."

"So, it's also your duty to produce a worthy heir to the Yotsuba family."

It's just about carrying on the family line, a simple matter. Is the bloodline of the Ten Master Clans and the Hundred Houses enough? What if

I add your sister Miya? What if

I add the lolita from the Black Bullet world?

What if I add the assassination group from the Zelda: The Sisterhood?

What if I add a singing diva from Guilty Crown?

...

After traveling through ten worlds, he asked Maya again.

"Is that enough now? If not, I can add more!"

Mahouka (Temporary Absence) - Black Bullet - Return to Mahouka (In Progress) -

Volume 1: The Beginning of Mahouka

Volume 2: Black Bullet

Volume 3: Return to Mahouka

With a contract, Lin Qi became the sole master of "Hall of Valor" and gained the ability to travel through the heavens.

Every time he arrives at a new world, he will gain a top-level talent that is in harmony with the rules of that world.

[Demon Slayer]: You have obtained the talent [Transparent World·Extreme], and everything is visible in your eyes.

[Spell Return]: You have obtained the talent [Unlimited Spells], and you can manipulate space at will.

[Naruto]: He has acquired the talent [All-Seeing], which has chakra of all attributes and can instantly cast all kinds of ninjutsu.

When the world's activity reaches 30%, he can sign a heroic spirit contract with the powerful in this world and summon them to any world.

When the world's activity reaches 100%, he can anchor this world, turning it into his own backyard, and enter and exit it at will.

Lin Qi: "My goal is simple: to spread the glory of Valhalla to every world. All the powerful will be proud to be my Heroic Spirit!"

Among penguins, which value loyal love and adhere to monogamy, emperor penguins are the most unusual. It's not that they're unfaithful in love, quite the opposite... "So what does this have to do with me?" Fujiwara pushed his glasses up as he watched the ex-girlfriends slowly approach. "I don't change wives every year." "Shut up! You scumbag who changes wives every week!"