"Are you my knight?" the silver-haired boy asked, smiling at the blonde girl before him. This was their meeting when they were ten years old.

"Are you my bride?" Gently embracing the blonde girl, his companion for ten years, the boy questioned yet affirmed. This was the story of eighteen.

"Are you my king?" Half-kneeling at the throne, he looked up and smiled at the girl holding the Sword of Victory. The boy's smile was the same as the boy's ten years ago.

"I can be without eyes, but you, and all of Camelot, cannot be without eyes." With a smile, he forever gave his eyes to the girl, who had lost them due to the red dragon's curse. The boy had no regrets. This was twenty-five years of happiness.

"So, Arthur? Pen? Dragon? Artoria, King of Knights, young lady, will you... walk with me for life?" Smiling, he extended his hand to the girl, and the silver-haired boy asked the same question two thousand five hundred years later. This was a bond that had lasted two thousand five hundred years.

(This article is mainly about fun, the devil of chaos refers to the whole life, not the excessive combat power)

As the devil of the Uchiha family, Uchiha Yato has become the best in Konoha by being an inhuman.

Sarutobi Hiruzen said, "What? Why is it that guy again? Go get my quick-acting heart pills."

Shimura Danzo: "Aren't all Uchiha people respectable? How could such a shameless guy appear?"

Uchiha Madara: "It's a good thing I didn't choose this guy, otherwise my glorious Moon Eye Project would have been stillborn."

Jiraiya: "That shameless guy is framing me again. I must find him and get it straight. I will ask Orochimaru to fight him together. I don't know if he can beat him."

Uchiha Yato murmured, "Aren't they happy? Why do they all hate me so much?"

Olt is transported to the Type-Moon universe, only to find himself in a Lostbelt destined for oblivion. However, this Lostbelt is strange; the White Colossus hasn't arrived as expected, and all twelve Olympian gods are present. Olt possesses neither Unlimited Blade Works, nor Gate of Babylon, nor the bloodline of the Red Dragon. All he has is the ability to create crystals. "I want to save humanity too! But what use is this useless ability! To offer as tribute to the gods?" "The opponents are the mighty Zeus, Gundams! Space battleships! How can I, a weak, helpless, and pitiful human, possibly..." [Lonely Recorder]

These days, time travel is nothing new. To be original, you need new methods, you need some outrageous moves. The Type-Moon crossover anime series starting with FGO, Type-Moon Heavy Industries—Fate/Extra: The Holy Grail War of the Moon, is currently being serialized! Gaia: I ask you, Soviet Marshal, would you be willing to become a Heroic Spirit under my command and work overtime every day? Su Mo: Becoming a Heroic Spirit is fine, but working overtime is impossible, I'll never work overtime in my life. Mashu: Senior, get up and work overtime! I want to experience the feeling of explosive damage output! Jeanne d'Arc Alter: You should feel honored that I've willingly come to cling to your leg. Merlin: Let's go, Kongming, with him here we can go home. Kongming: Hmm, young man, from now on, the overtime work is your responsibility.

What would you like to do if you traveled to a daily anime? Harem? Plagiarism? After seeing the blank before the travel, the cute king, Sato Kazuma, and the shadow queen, Xia Jia had a bold idea. Since he could travel once, he could naturally travel a second time! He traveled again and came to the world of "Diqu".

"In a game-like world, it is only natural for me to invite players to come."

At this point, the fourth disaster came.

The [Silent Courtyard] whose bodies were healed by [Benefits]: Yuuki, Miyazono Kaoru, Sakura, Angel Beats!...

The second-year group with strong personal realities: Goko Ruri, Takanashi Rikka, Touma Sanae, Shadow...

The group that hopes to have a second life in the second world: Guitar Hero, Changing Doll, Iwanaga Kotoko, Kasumigaoka Utaha...

And, the reserve team for crossing into another world: Sato Kazuma, Blank, Moe King, Natsuki Subaru...

Xia Jia, who thought he would never return on the road to becoming a dog planner, suddenly knew that a gate to another world appeared in Akihabara, monsters in the real world were strangely revived, and superpowers and anime characters invaded reality.

The world of chaos is about to begin...

"The earth is in trouble, and the crossover has returned strongly! Save the world! Otaku!"

Xia Jia: "Recast the glory of the Astralia family, starting with me!"

What do I need to do if I'm reincarnated as Naruto? Nothing! Just follow the plot and you'll have a perfect happy ending! But why does Kakashi seem to hear my lazy, unambitious thoughts and keep pushing me to work harder? I really don't want to work hard! Kakashi!

A retired astronaut travels to the world of "Kamen Rider 01" and becomes Hiden Orto.

The strongest president who is no longer funny and sticks to his own ideas, Kamen Rider Zero-One, is born.

(This is a newcomer's work, so there may be some shortcomings. Please bear with me.)

Ji Hao, a young man who was born with the talent of "enlightenment" and grew up in an orphanage, was born in the Dharma-Ending Age. Although he had figured out a method of cultivation with the help of ancient books, he was unable to make further progress in his cultivation due to the lack of spiritual energy.

In a state of self-abandonment, Ji Hao traveled around the human world and experienced all the beauty of the world. Then he stayed at home, waiting for the awakening of his illusory second talent.

The moment his talent awakened, the young man shed his laziness, showed his edge, and ushered in his brilliant future.

…

This article is a comic book, with some game content interspersed from time to time.

I can write about the world, in no particular order (Demon Slayer: Kimetsu no Yaiba, Tokyo Ghoul, High School, Seraph of the End, Fate/Stay Night, A Certain Magical Index, Fox Spirit Matchmaker, etc.)

The future world is still to be determined...

You can also make a request, the author will consider it.