I transmigrated and gained the power of a Stand, thinking it would be the unfolding of a shonen manga, but why is this world so peaceful?! Why am I, who's supposed to be feared by all four of them, living a peaceful life as a high school student?! Yukinoshita, don't think I really won't hit you! Kasumigaoka, can you please stop fantasizing about me being the male lead in your novel?! Shinomiya, I won't confess to you, give up! Waaah, Megumi is so much better, I need some comfort~

Humanity ultimately perished. To avert the tragedy, Lelouch, who inherited the title of King of Humanity, returned to the beginning of existence, carrying the hopes and desires of all the departed souls, and descended once more as king! This time, he will undo all the tragedy; this time, he will gain everything, seize everything, embrace all the girls, and hold the power of the world in his hands! "I am the King of Humanity! Everything in this world—money, beauty, power—belongs to me! Those who disobey me will die!"

[Based primarily on the Harry Potter movies, with some FGO elements added] [The author received guidance from Rowling; this is not random writing or based on assumptions, so please read with confidence!]

[The main character will not become the Saber King; there will only be a few chapters where he/she becomes a girl for fun. I couldn't think of a better name at the time, so I just used this one. The name will be changed after the book reaches 200,000 words. If you mind this, please don't read on. I'm very sorry!]

When Lynn was reborn into 20th-century London, he thought he was living the life of a protagonist in a rebirth novel.

But tell me, what the hell is magic in this world?!

As Lynn gradually accepts everything and prepares to enroll at Hogwarts to learn magic and fight Voldemort.

Tell me what the hell a magic circuit is!

Fate is here, right?! Does that mean we'll have a Holy Grail War next?

Screw the Type-Moon universe, I'm quitting, I'm giving up!

He was transported to an island nation, gaining an intimacy panel. He started by marrying a popular voice actress—buy one, get one free! Seeing his home had somehow become a gathering place for popular female voice actresses, Mogami Kazuto sighed silently. He asked a certain female voice actress who was tentatively taking a small sip of her carbonated drink, only to cough and shake her leg incessantly, "Sakura-san, what exactly is life?"

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.

Transmigrating to the world of Bleach, he became Kyoraku Shunsui's nephew, Kyoraku Tokimura, and was bound to a check-in system—getting stronger by checking in—and even obtaining a unique time-type Zanpakuto. Time reversal, time stop, timelines severed… However, in the perilous world of Bleach, for his own safety, he decisively chose to join the Fourth Division. You say I'm lusting after Hana-nee's body? You bastard, I just want to develop better in the Bleach world! Wait, it's actually pretty good…

A most mysterious organization has emerged on the mainland – "Akatsuki".

No one knows who its leader is; all that is known is that its members are all monsters.

The runaway prince is being hunted down by the Tsukuyomi ninja "Uchiha Itachi";

An impregnable fortress was reduced to ruins by the art demolition expert "Deidara";

The ruler of the deep sea was slain by the tailless tailed beast, Kisame!

As for me, Ye Chen, the creator of "Akatsuki," I simply watched calmly from behind the scenes as my reputation soared.

"My chess pieces are now scattered throughout the world."

[Date A Live] + [Monsters] + [Armor] + [Single Heroine, Mukuro] + [Space Invasion] + [Strange Creatures] + [Protectiveness] + [Sword Offense] + [Madness] + [Comedy]

Fang Nan, who unexpectedly arrived at the duel, began his adventure.

You mean I'm given the Demon Beast card and the Dark Ring right from the start, and you expect me to survive in this world? (Thinking to myself: Should I even eat beef?)

Liu Shi: My lord (╥╯﹏╰╥)ง Someone bullied me

You will face Greeza, Lugiel, Lugiel, Gilbaris, Hyper Zetton, Emperor Alien, Grimd...

Before Roku arrived, he kept talking about destroying the world.

Excellent law-abiding citizen after Rokuro's arrival

Amidst the ruins, the Wind Demon Beast Magbara stood arrogantly to one side, with one foot planted on the Origin Spirit, saying: "So you're called Takamiya Mio?"

Shido, wanting to unleash his protagonist aura, and with a quick kick from Yashiro, interrupted the spellcasting: "So it's a Taoist priest, oh no, Shido, I thought it was a speed bump!"

Fang Nangan's birth is not limited to:

Shinji, after being resurrected, made Shido call him "Dad," and he never paid for meals, always getting free food...

Liu Shi: My lord, do you think stars have a predetermined trajectory?

Fang Nan: Which one does Liu'er like? I'll make it stop.

Bai Ming transmigrated, but his body was gone, and his life was hanging by a thread. Fortunately, he had a cheat code: he could transform into a character from the Collapsed Iron Legion to cause trouble and prolong his life. No choice, to survive, he had to put on a show! So he became the Great Black Tower, making the Black Tower Space Station stand up and perform a spinning routine. He became Ruan Mei, conjuring a giant of light, triggering a universe-wide emergency response, and causing setbacks for the Legion and the Company at every turn. As a Firefly, he ignited the Star Sea and kicked the starship of the Abundant People to pieces. Then he became Huang Quan, annihilating the Abundant Envoy Shu Hu with a single strike. As a Robin, he copied songs from his past life online. Then he became Silver Wolf, frantically boosting his online traffic. Until the victim realized something was wrong… Great Black Tower: Interesting, someone is impersonating me? Don't let me catch you, you'll be in big trouble! Ruan Mei: What a clever idea, I really want to study this other me. Firefly: Are there other Grammer Knights in this world?! I must find her. Huang Quan: Is there really someone so similar to me…? Do you still remember those past events? ...As the number of victims increased, Bai Ming, who was contemplating how to go into hiding, suddenly looked at Aha, who had brought all the 'enemies' there, and fell silent. "What the hell, Aha!! You tricked me?!"