[Rimuru/Rimuru/Rimuru fanfiction + all-male pairing (read at your own risk) + strong male lead + slightly popular + beloved by the group]

『OOC Warning + Chaotic Plot』

[Many OCs appear, enter at your own risk]

A college student who hasn't yet become a corporate slave appears to be eating cake on his birthday, but he's actually been away for a while.

My consciousness is hazy.

"Come, child, walk towards the light, and you will find the way."

He heard a voice guiding him.

"My child, I bestow upon you the title of Named Demon. You are a child favored by the gods. Your name is: Nelion Cossatis."

"The ability you possess is...world consciousness, and it will help you, child."

...

He transmigrated with memories of his past life, and he had no idea where he was. Someone had just told him that his current name was Nilian Cossatis, and that he also possessed a world consciousness.

This is... a time-traveling cheat? That's pretty good.

But why is he a beige slime?

Later, in this black hole, he met a fellow transmigrator who was also a slime—well, from a different country.

This slime is named Rimuru Tempest.

...

So, they continued walking forward together.

Nelian's original ambition was clearly to become a carefree, adorable, and gluttonous slime!

It's definitely heading in that direction... but I've encountered all sorts of different people along the way...

Wait, wait a minute? Why are you guys looking at me like that?!

[Anime Crossover + Invincible + Reincarnation Game + Multiple Heroines]

In his previous life, he was assassinated by a hater and died unexpectedly. When he woke up from a dream, he found himself in a crossover anime world and became the adopted son-in-law of the Shinomiya family.

Akihiro Shinomiya, who should have been striving to take over the Shinomiya Group and reach the pinnacle of his life, suddenly heard a cold, mechanical voice in his ear one day:

Welcome to the Game of Reincarnation...

What?! After living here for so many years, I'm suddenly being told this isn't a slice-of-life anime crossover?! What about all the hardships I've endured?!

[Plug-in loading]

Please select your initial template.

【Tsugukuni Yoriichi】

[Muzan]

...I'm sorry, my voice was a bit loud.

Since that's the case, I'll just have to choose not to eat beef from now on.

So said Shinomiya Akihiro.

(Main world: Crossover anime worlds - Kaguya-sama: Love Is War, Oregairu, Spy House, Lycoris, Lonely Rock, Dress-Up Doll, etc.)

(Game worlds: Tokyo Ghoul, Jujutsu Kaisen, Food Wars!, One Piece...)

(Starting with Food Wars!, collect female characters from the reincarnation game; the first two worlds are mainly for fun battles.)

(Recommended characters: Kaguya Shinomiya, Chika Fujiwara, Ai Hayasaka, Haruno Yukinoshita, Erina Nakiri, Hisako Shirato, Megumi Tadokoro, Momoko from Dragon Ball...)

[This is a beginner's work, so the writing isn't great and there may be some inappropriate parts. Please be gentle.] [Unrelated to reality.] [If you don't like it, please scroll away.] [This story contains many secondary settings.] [Fictional world.] [Gender-swap exists.]

Ye Yun transmigrated to a crossover anime world, filled with familiar anime characters like Hachiman Hikigaya, JoJo's Bizarre Adventure, and Miyuki Shirogane. Over a decade passed in the blink of an eye. Using his memories from his previous life, he achieved financial freedom and simply wanted to live a peaceful life. However, a screen appeared around the world, turning some anime worlds into virtual copies and playing them out, with the art style gradually becoming distorted…

Ye Yun: Why do birds fly? Because they must fly into the sky. When the final meteor falls, only the free birds escape their cages.

Hachiman: What do you take your life for?! If no one will stop you, then I will!

Amiya: I will protect everyone on Rhodes Island. Transform!

Ye Yun: The gods will fall, and I will rewrite your history!

Miyuki Shirogane: Just you wait and see! This is the power of humanity!

Ayanokoji: I have no dreams, but I can protect other people's dreams!

Ye Yun: I will bestow authority and grace; only by accepting my grace will you be qualified to live!

Ye Yun: ? ? ?

...

This world is a normal world in the eyes of normal people. This world is a world where danger lurks in the shadows. This world is a world protected by others. This is a story that begins with a spider monster. ...My name is Lin Hui, and although I'm just an ordinary high school student, I'm also Kamen Rider Decade! Protecting this city in an unknown place in the darkness. Okay, I digress. Basically, it's about someone who constantly fights monsters to obtain more cards. Then I encounter other Riders and acquire their Rider Cards. At the same time, I'm also able to change some...

[Fun Fiction + Worldview Clash + Harem] That year, thanks to two hundred episodes of "Approaching Science," Rosser became a famous exorcist in Shinjuku. Initially, he just wanted to easily earn 100 million yen, then go back to his hometown to get married and never come to Tokyo again to avoid being beaten to death by his victims. But when the evil spirits actually came, and he blew up the school building with his made-up spells, he realized, "So I'm a god?" Rosser grinned maniacally. "In this world of evil spirit crisis, your savior has arrived." First, he'd transform into the Abyss-Eyed White Dragon, giving the world a little dragon-related shock. Then, he'd shift the blame, create a high-spec Type-Moon game, connect it with FGO next door, and whoever loses becomes a Lostbelt. Add some subspace, Cthulhu, and fight fire with fire... Crossover characters: Stop! And so... Goetia: Your Beast Law is... wait, what the heck is the Law of Cycles? Gudako: Mashu, could it be that our world is the Lostbelt? Anime Crossover World: Please, please, switch back to the evil spirit! I don't want the Cthulhu dimension! Sakayanagi Arisu: He didn't treat me like a cripple, nor did he treat me like a human being. Kazuma & Ayanokoji: Commander Rosser is my faith, my loyalty! Yukinoshita: Brother-in-law, won't my sister be angry if you do this? Tokisaki Kurumi: You scumbag god, watch me exhaust you with my three thousand clones!

He transmigrated to the world of High School DxD and obtained a god-level achievement system. Just as he was considering how to achieve his goal, Orpheus suddenly spoke up. "Let's have a child together." [Ding, congratulations to the host for completing the seven-colored achievement, "Orpheus actively invites you to have a baby!"] [Congratulations to the host for obtaining the achievement reward: Kabbalah Tree!] The Kabbalah Tree, ten primordial elements, four worlds, twenty-two paths, three pillars! Crown, wisdom, understanding, compassion, strictness, beauty... a kingdom! Activity, formation, creation, outflow! "Divine Armor, tenth level! Spiritual reversal, tyrannical ruler!" "This ending, I will never accept, I will never allow! Let it flow into the entire universe, my tyranny, my reason! Let all things restart, eternal return!" "..." Orpheus looked completely innocent: "I just wanted to have a child to defeat the Great Red, why did it turn into..."

Ye Chen transmigrates into a multiverse of anime and manga, becoming Komuro Takashi's younger brother. He grows up alongside Takagi Saya and Miyamoto Rei. When he is six years old, he meets his classmate Nishimiya Shoko, who helps him change his fate. His classmates include Masamune-kun's revenge heroine, Aki, Kasugano Sora, and Sawamura Eriri. The story begins with everyday life and then progresses to the apocalypse, and is a slow-burn story.

[Orange, mygo+mujica+gbc] Transmigrated into the hearing-impaired Nishimiya Shoko, she's dragged into the CRYCHIC band by Toyokawa Shoko. "Wow, I'm a girl now! Should I reward myself?" "But, is this system, which requires collecting anger to use, meant to make me inhuman?" "But we're all good friends, how can I do that?" "Toyokawa Shoko, I'm quitting the band..." "Chihaya Aine, didn't you go to study in England..." "Nagasaki Motoyo, Shoko told me you were trembling with fear at school, haha." "Mama, you don't want me to post these things, do you?" "Takamatsu Akari, do you know why Shoko quit the band? Because you sang terribly!" "Hina, no wonder Iori Nina dislikes you, you're so arrogant."

Having transmigrated to a female-dominated world of anime, Luo Zhen strives for a life of wealth. Luo Zhen: "If I can copy a girl's skills just by getting close to her, I'll give it a try." Goto Ichiri: "You know, Luo Zhen and I grew up together, we're childhood friends, our love is pure and simple." Ijichi Nijika: "Sorry, Pochi, but Luo Zhen... he's just so amazing." Yamada Ryo: "Can I repay the money I owe you with something else?"

[Gender Swap][Micro Orange][Date A Live Fanfic][Pure Date A Live][Side Story][Rinne Utopia] Having become a spirit, Chigengetsu calmly accepted her future, feeling it was already set in stone: her spiritual power would be sealed by Itsuka Shido, and she'd live off the Ratatost organization, living a carefree life. Being sealed away didn't seem like a bad deal... Wait! I don't want to stay in Ratatost! But one day, she suddenly saw Shido take off his wig, revealing beautiful long blue hair. Itsuka Shiori: Ah... um, I'm sorry for hiding my true gender, I'm actually Shiori Chigengetsu: Huh? (Eyes widen)