It's a crossover anime/manga series, not featuring a single female protagonist. It's similar to Ultraman and includes content related to Your Name, Kaguya-sama: Love Is War, Lonely Rock, Oregairu, and more.

Zuo Zigong traveled through time.

Liben has traveled to a parallel universe.

He transmigrated into the body of a handsome Chinese man studying in Tokyo.

In this special parallel universe, there is Shuchiin High School, Sobu High School, Itomori Town, Shinomiya Foundation, the End Band, and many, many other things that once only appeared in anime.

This seems like a good start?

However, at the same time, Zuo Nong also received a legacy from an extremely ancient civilization.

From this legacy, Zuo Zigong learned...

The world-destroying monsters are about to arrive one by one, and he will need to transform into the final giant to fight them.

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!

Su Ye travels through the world of anime, expecting a peaceful, everyday existence, but things change.

"This weird game, the difficulty is easy."

"Character template activated, which character to use this time?"

From Sword, Bloodthirsty Strike, Shadow, to Tiga, Lelouch, Star Steel, Honkai, and other character templates, all become his choices.

...

Template: Kirito

Asuna: Draw your sword! Face me head-on!

... Template

: Fourth True Ancestor

Himehira Setsuna: Excuse me, have you seen the Fourth True Ancestor? I heard you can find him here.

Su Ye:

...

Template: Daiko

Camilla: I finally found you. Who is this woman?

Chihaya Aine: I'm also Light, I'm also Ultraman

...

Su Ye gradually realizes the problem.

If he continues like this, he's going to be chopped to death by a hatchet!

I have obtained the legacy of a mysterious multiverse-level civilization, and can travel to countless anime worlds.

So what to do next? For passion and excitement? To meet beautiful girls? To save the world from doomsday? Or fight for all that is good? Or is it about establishing a super organization that spans countless worlds? What are you thinking? Only children make choices. As an adult, of course I want them all. Take them all!

(Lonely Rock + Mygo Worldview) After traveling to a different world, where the trajectory of development diverges from his original, Chen Xinghua feels his future is bright. He has a sweet childhood sweetheart, Goto Ichiri, who's just a bit socially anxious. He also has the standard cheat code for time travelers, but it's called the Otherworld Male Lead System. His future is bright, if he can handle the sudden appearance of teenage thugs, the increasingly bizarre campus, his childhood sweetheart with a parallel personality, and the increasingly intense gravity of a girl band. So, Chen Xinghua sets a small goal: to avoid being locked up in the basement shared by three bands before graduation.

Transmigrating to various anime worlds, Lin Ye starts by obtaining the [Dragon God System of Myriad Realms]! Activating the Dragon God bloodline, he gains his first familiar—a healing dragon: Nanase Ren! He initially thought he had just acquired a gentle and virtuous angel in white, but the "loyalty" and "proactivity" of his dragon familiar completely exceeded his expectations! Every morning, the first thing Nanase Ren does upon waking is, under the guise of "stabilizing her bloodline," engage in deep energy interaction! "Master, my healing hand isn't powerful enough; I need you to personally 'infuse' me with dragon gold to advance!" "Master, your powerful dragon god bloodline is the only reward I crave!" Lin Ye: "Ahem! Ren, please have some self-respect! My power isn't for you to 'train'! Let's eliminate the vengeful spirits first; we'll talk about the rest later!" Nanase Ren: "Yes! For the tenfold reward promised by Master, tonight I will bring you endless experience!" Starting with Nanase Ren, Akizuki Airi, Lady Takayanagi, Esdeath, Tsunade... I, the aspiring dragon god, will conquer all worlds, starting... from being drained dry by my familiars?!

[Conquer another world, build a harem, no spoilers, and enjoy exclusive access to all female characters for the male protagonist] [Free monthly and recommendation tickets requested, invite code G6XREL] Lorraine travels through the world of anime and reincarnates as a goblin, only to fall into the clutches of Freya from the world of Stick Warriors. Awakening the fertility system, he defeats the Kingdom Princess Freya, experiencing rapid growth in the early stages before becoming the world-renowned Goblin God! To survive in this alternate world, Lorraine must care for the goddesses and monster girls day and night! Farm cowgirls, sword saints, Kingdom princesses, slime girls, mushroom monster girls, elf grandmothers, innocent succubi, flaming dragon mothers, Sky Mothers... No matter what race, their legs tremble and they fall to their knees upon seeing this legendary Goblin God! To amass a harem of every race, Lorraine will be found in jungles, underseas, volcanoes, deserts, snowy mountains, and even in dungeons! Freya: Master! You've made me truly experience happiness! Goblin Slayer Priestess: All I served before were false gods. Lorraine is my one and only true god! Fiery Dragon Mother: I've told you so many times, don't roast your meat on me! Sword Saint: I've defeated even the Demon King, I never thought I'd be dominated by a mere goblin. Sky Mother: This power... is so strong that even a god like me can't withstand it. The world of the Stick Warrior, the world of Goblin Slayer, the world of the Cute King...

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

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!"

(Holy Armor: This book is set in a modern Tokyo worldview, involving MyGO, I recommend, Lonely Rock, etc. It is also a harem story with a male protagonist, so please do not read if you don't like it.)

Lu Yu, seventeen years old, is handsome and has excellent character and academic performance.

After traveling to a hodgepodge of Tokyo-style anime, Ruyu obtained a system that can train heroines from various worldviews to become masters in the field of music and help them solve their problems.

Thus, Lu Yu began his journey to become a gold medal mentor.

Hoshino Ai, Toyokawa Shoko, Goto Ichiri...

With Lu Yu's help, one girl after another overcame difficulties and achieved success. However, when the girls became successful and wanted to repay him, he had already hidden his fame and left quietly to go to the next heroine.

"You said I was the best idol in the world, so why did you leave?"

"We agreed to be in a band for life, how could we allow you to escape?"

"I won't let you escape. Even if I have to chase you to the ends of the earth, I will find you!"

Lu Yu: “???”

It's just a system task, don't take it seriously.