Linde travels through the world of anime. Curafia is his adopted sister, Rias is his childhood sweetheart, and even after awakening his system, he can recruit his own demonic followers. From then on... the demonic contracts begin to spread across the universe. ... Curafia: Linde, I'm no longer content with just being a adopted sister. Rias: Linde is my only fiancé. Miyano Shiho: Master, can you replenish my demonic power? Esdeath: Master, please make me stronger. Nakiri Erina: My divine tongue is the best. ... Unknowingly, Linde has transformed the universe into his own pasture.

Kitazawa, a three-no traveler, a mediocre Chunin, taught at the Konoha Ninja School in order to survive to the end. After twenty-one years, he suddenly got a very wrong system. [Congratulations to the host for turning six, the strongest Hokage training system is open. ] "I finally got lucky? Wait, look at my eyes, this is six years old?" [Task 1: Help your deskmate Hinata Hyuga to get back the scarf. ] [Task 2: Graffiti on the Hokage Rock with your classmate Naruto Uzumaki. ] [Task 3: Defeat Uchiha Sasuke and dominate the Ninja School. ] [Task 4: Become the new three ninjas with Naruto and Sasuke, and worship Tsunade as your teacher. ] "Answer me, is it appropriate for a 21-year-old teacher like me to do this kind of task? I won't do it even if I jump from here!" [Task reward: Konoha Uzumaki...

After transmigrating into the world of Douluo Dalu, I became Qian Xunji’s older brother—born of the same mother.

Looking at the future foolish antics of Spirit Hall, which ultimately lead to its downfall, Qian Xunfeng could only feel deeply helpless.

At the age of six, I awakened the Eight-Winged Holy Angel Martial Soul. From that moment on, I decided—I'll take charge of my own fate.

At thirty-eight, I broke through to Title Douluo, earning the title of the youngest Titled Douluo on the entire continent. Just as I was basking in this achievement, one of my cardinal subordinates came running in with urgent news.

“Reporting! Saintess Bibi Dong wants to elope with a piece of trash from the Blue Lightning Tyrant Dragon Clan!”

Qian Xunfeng smiled calmly. “Let her go. She’ll come back crying one day.”

Years later...

What is this "Douluo Continent"? Don’t make me laugh. This is clearly my Qian Clan’s continent. Whatever my Qian Clan desires will eventually belong to us.

I, Qian Xunfeng, came to this world to become the emperor!

In the first round of fate, Tang San was accidentally reincarnated as my son—Qian Renchuan. Later, I discovered that even the God King Tang San from the second round had also been reborn.

Under my guidance, Qian Renchuan became even more deeply attached to Xiao Wu.

There is already 1 excellent million-dollar completed Dou II fanfiction]

Su Wen traveled through Douluo and awakened his martial spirit "Pokemon Ball". Each soul ring can capture soul beasts, and soul beasts can also complete super evolution as their levels increase.

"You call this a wind baboon?"

"These are all your martial spirits?"

"What do you mean your martial spirit can super evolve?"

Everyone's face was dull.

Su Wen shrugged: "I don't know, anyway, when you fight me one-on-one, you have always fought all my pets one-on-one."

...

Evolution route.

[Wind Baboon] - [Storm Baboon] - [Hurricane Demon Ape]

- [Xianyun Liuyuan Ape] [Mandragora Snake] - [Venomous Fang Viper King] - [Thousand Source Poison Dragon]

- [Bi Lin Emperor Dragon] [Great White Baby Shark] - [Thunder Scale White Shark] - [Abyss Emperor Shark] - [End Shark]

[Dark Gold Terror...

[Time Travel + Class D + Intelligence System] Akira Shimizu accidentally travels to the world of "The Classroom of the Elite" and becomes an ordinary student in Class D. [Ding! Daily Intelligence Updated] 1: Masumi Kamuro from Class A will attempt to steal beer from a convenience store today. 2: Karuizawa Megumi is looking for a "fake boyfriend" to protect her. 3: To satisfy your sexual needs, knock on Hoshinomiya Chie's door three times at exactly 2:00 AM. 4: Tonight at 10:00 PM, Kushida Kikyo will visit your dorm, ostensibly to "ask a question," but in reality... "Is this information...authentic?" Leveraging his foresight, Akira Shimizu navigates the various factions, delivering crucial clues to Horikita Suzune when she needs them most. Become the perfect candidate for Karuizawa Megumi's "fake romance," and enjoy a battle of wits with Arisu Sakayanagi. "Why is their intelligence becoming increasingly unsettling?"

[Multiverse Crossover] + [Semi-Invincible Flow] + [System] + [Epic Battles]

Arcs Completed: Demon Slayer, Jujutsu Kaisen, Fate: Holy Grail War, One Piece, Bleach, One Punch Man, Naruto, Hunter x Hunter.

Flaming Blade of the Flame Hashira + Black Flash + Armament Haki + Ryūjin Jakka = ?

"That sword style should have been lost to history!!" — Muzan snarled in fear.

"Kamiya Seiichi… you're terrifyingly strong! Are they serious?! Gojo Satoru is the strongest in the modern era?" — Sukuna laughed hysterically.

"Rin, the Sword Saint Kamiya Seiichi is the mightiest Servant! Summon him and we shall win for sure!" — Tohsaka Tokiomi declared resolutely.

"He is the final destination of the sword in this world." — Dracule Mihawk muttered, watching Zoro step up to challenge.

"Eh?! This has to be a joke, right?!" — Kyoraku Shunsui whispered, sweat sliding down his cheek, staring silently at the two blazing Ryūjin Jakka blades.

Sword Saint. God of Cursed Techniques. Strongest Grand Servant. The Pirate Era’s Ender…

Kamiya Seiichi: "All of my strength comes from my own hard work, the system… and transmigration!"

Wade: I only studied at Hogwarts for seven years, which means 266 weeks excluding holidays! Even if I can finish a book in a week, 266 weeks is only 266 books! How many magic books are there in the Hogwarts library? Thousands of them! Time is running out, how can I not seize the time to study? ! I will never allow anyone to destroy my learning environment - not even the Dark Lord! No, no, no, I don't just love knowledge. I'm just greedy.

Transmigrating to a crossover anime world where gods and demons coexist, and cursed spirits dance with monsters. Lin Qingping, a top student from a small town, achieves first place in Chiba City's unified exams and enters Soubu High School. He's then chosen by Mrs. Yukinoshita to marry into the Yukinoshita family! He becomes Yukino's fiancé! He thought he'd be living off his wife for life, but unexpectedly, he awakens an upgrade panel! He starts by copying the Mystic Eyes of Death Perception, instantly reaching max level! He'll kill even gods if they're alive! Yukinoshita Yukino: "Yukino is one thing, but why did you even... Mom..." Yukinoshita Yukino: "I'll say it again, don't call me 'sister-in-law'! I was here first!" Suo Yuki: "Big brother is mine!" Hyuga Hinata: "Luckily, I only have one sister." Otsutsuki Kaguya: "Hagoromo Hamura, come and pay your respects to your Uncle Qingping!" Lin Qingping: "At first, I really just wanted to be a kept man!"...All virgins included! A harem fantasy!

After traveling to the world of anime, Hikage Miyauchi obtained a magical diary. As long as he wrote in it every day, he would get rewards.

But he had read diary online before traveling, and he knew that what he wrote would most likely be seen by the heroines of this world.

As a salted fish with no ambition, Hikage Miyauchi immediately decided to be a pure fun person in this world.

"What era is it? Who still writes traditional diaries?"

"No one is really willing to write their true feelings in a diary and then be watched by countless heroines, right?"

"My mother told me that this world is very dangerous. Boys must protect their privacy when they go out, so don't think about coming to me. After all, I am a man you will never get."

As Hikage Miyauchi continued to write in his diary, an "Avengers Alliance" composed of heroines who could see Hikage Miyauchi's diary was quietly born.

They gathered together for only one purpose, that is, to find the owner of this diary and ravage him inhumanely!

At the new game launch conference.

A reporter: "Hello, Mr. Nangong, congratulations on your work Pokémon surpassing Homunculus to become the world's number one IP the day before yesterday. Can I ask some questions?"

Nangong Yu: "Thank you, sure."

A reporter with an excited face: "I heard that you have a very close relationship with your secretary, the company's senior executives, the travel blogger with a large number of fans, and the eldest daughter of Yuedu Group. Is it true?"

Nangong Yu: "... Hey, hey, hey, where are the security guards? Get this troublemaker out!!"

...

ps: Harem-oriented, more daily life, no poison, no knives, of course, using the game to torture players is another matter~