(Currently, the worlds that have been integrated include Charlotte, Dragon Maid, Zero no Tsukaima, Tamako Market, A Silent Voice, Natsume's Book of Friends, and Iruma-kun: Demon Lord. New worlds will be added later based on readers' requests.)

"Mochizoku Doraemon, use your invincible brain to think of a solution!"

"I really only know a little bit!" Dairo Mochizou was on the verge of tears.

...

My name is Ooji Mochizou, and my dream is to live a peaceful life on campus and in daily life as a truly ordinary person.

But why am I always surrounded by these strange people?

"In the end, isn't it all because you broke the seal on the Holy Sword?!"

"Who knew there was a dragon inside!"

"...Wouldn't that mean we're doomed?!"

"Quickly summon Lucoa to save us!!"

Louise simply shouted.

"Damn it, I already summoned her, but it seems I teleported Lucoa to the Demon Realm!"

"You unreliable idiot!!"

After Bai Ge resolved the crisis of "nothingness" infecting the world and successfully saved a part of the universe, he suddenly found himself entering the body of a young girl. He accidentally joined a chat group and found the person who had exchanged bodies with him.

then--

Chihaya Aine: The band and the like are a nuisance. There are so many worlds waiting for me to save. Transform!

Fernina: I am no longer powerless. I can save everything in Fontaine! Including my half body! Transform!

Mei Raiden: The power of this body is not destruction, but hope. I will dispel the darkness and awaken the light! Transform!

Black Rabbit: I will never again shrink back and hide behind everyone. I will use the power of love and hope to defeat the darkness that overturns the little garden! Transform!

Qingque: I had to work before I changed my body. Now I have to work? That would be a waste! I just want to go out and play today. Even the Star God can't stop me! Transform!

Qingque: No, how come this transformed one is weaker than my original form?

…

Bai Ge, who is practicing guitar on someone's body: ...

So, when can you get my body back?

This includes, but is not limited to, Nexus, GBC, The Disastrous Life of Saiki K., Fate, Saya no Uta, A Certain Magical Index, A Certain Scientific Railgun, Delusion of Demons, My Go, Monogatari series, JoJo's Bizarre Adventure, Hentai, Oregairu, The Melancholy of Haruhi Suzumiya, CLANNAD, Steins;Gate, Clash of Clans, Jackie Chan Adventures, etc. Less popular works will be explained. Some stories are already completed, so the protagonists don't have much of an informational advantage. You don't need to have read the original work. (The author is not from the debate circle.)

One day, an unprecedented change occurred simultaneously in various parallel worlds, and a significant portion of the creatures and environments from multiple worlds merged into a completely new world for unknown reasons.

Even in Academy City, which lacks a magical aspect, many main characters have gathered.

Saiki Kusuo's carefree life is over; Emiya Shirou is panting as he heads to the next place where someone might be murdered; Kamijou Touma has mysteriously disappeared; and the peaceful girls' band is no longer ordinary...

And there are the alien beasts that evolved with human fear, Saya, a Cthulhu-type creature capable of transforming all of humanity into fleshy monsters, Kars, a perfect creature released from space by a mysterious force, and Haruhi Suzumiya, who is being targeted by the chairman of Academy City...

With the arrival of Jiuyang Jiuxing, the transmigrator targeted by Nyarlathotep, this new world has undergone some tremendous changes.

He will also unravel various mysteries step by step, and face one disaster after another with his trusted friends.

[No system] [Relaxed] [Combat] [Daily life] [Critical thinking] [Intellectual battle]

[Classroom of the First Year] + [My Teen Romantic Comedy SNAFU] + [Angel-sama!] + [Saekano: How to Raise a Boring Girlfriend] + [The Quintessential Quintuplets] + [A Silent Voice?]... It's a hodgepodge! [PS: First year Classroom of the First Year, second year Soubu High School. Volume 1 is a Classroom of the First Year fanfic. If you want to read crossover anime, you can skip to Volume 2.] Some beings are destined to become the sun from birth, no matter how bumpy the road, the result is always the same. What kind of story will the boy destined to stand at the top bring? Is it redemption? Is it change? Or... drag them into the abyss? Hello, my name is Xuan Yuan Ning. I'm a rotten person, a bastard, but also a light, a light that can bring you a different life.

[System + Anime Crossover + Thrilling Read]

Transmigrating to a crossover anime world, Gu Anlan was immediately bound to the "Intercept and Become Stronger" ability the moment she opened her eyes—by seizing opportunities before the original owner, she could instantly gain abilities, attributes, and even exclusive skills!

Fujimiya Shuu wants to offer an umbrella to an angel in the rain? Sorry, Shiina Mahiru's tears and laughter are now in my hands!

Has Urajiro from next door not swallowed his finger yet? I'll gladly accept Sukuna's finger!

While one "destined person" after another was still standing still, Gu Anlan had quietly seized countless opportunities.

Is this a dangerous world stitched together with ghouls, curses, and demon slayers?

No, this is Gu Anlan's exclusive unlimited fishing ground!