On the day of my car accident, something strange popped into my head!!! Yukinoshita Yukino: Hikigaya-san, stop what you're doing or I'll call the police. Yuigahama Yui: Hikigaya, you're actually doing this to me!!! Kato Megumi: Hachiman-kun, this isn't okay~ Kasumigaoka Utaha: Junior, you can't do that. Sawamura Spencer Eriri: I treat you like a geek, and you're trying to do all this to me... Aoyama Nanami: Impure relationships with the opposite sex, no! Shiina Mashiro: Hachiman, you're my first... Hikigaya Hachiman: It's all the system's fault!!!

(Seeking recommendation and monthly votes. Newcomers can fill in the invitation code: HST0F6 to receive tokens.) Ning Le inexplicably traveled through Xingtie and was originally adopted by Yukong, and would soon be living a happy life of leisure. However, a passing pharmacist took a look at him... Jingliu: Xiaole is the only one who can suppress the demonic body. I will take him away today. Let's see who dares to stop me? Kafka: Xiaole, listen to me, you like me the most. Huahuo: Xiaole! My Xiaole! Shaha~Shaha~Ruanmei: Xiaole is an indispensable part of my research. Yukong: Xiaole is obviously mine! Whether we know each other or we are together...

Travel through a world invaded by disasters and awaken the sign-in system of all worlds.

He thought that signing in in this world and obtaining the power of a Ruler of Reason, which was enough for him to protect himself, would be great enough.

Unexpectedly, he was selected by the dimensional chat group and got the opportunity to sign in to other worlds!

[Ding! Congratulations to the host for signing in to the Genshin World and gaining the allegiance of the Heavenly Principle and the Four Shadows of Heaven.]

[Ding! Congratulations to the host for signing in to Demon Slayer World and obtaining the perfect version of the immortal body, which cannot be erased by non-rule levels.]

[Ding! Congratulations to the host...]

Sign in to all realms, strengthen yourself, establish destiny and reverse entropy in the gradually collapsing world.

I originally wanted to head towards the end of the trees and the sea, but I found that I met countless beauties in the process.

Kasumi no Shi: "Tsk, what an unlovable leader!"

"You left a deep impression by being a hero saving a beautiful girl, but now you want to just walk away after you've been seduced?"

Eriri: "Damn it! I was here first, and the twin tails were supposed to increase attack speed! Why don't you come up and attack!"

Esdeath: "This man is stronger than me. I can't match him in terms of strength, but I must conquer him in other aspects!"

Lei Movie: "He saved his sister, if he wanted to..."

………

He traveled to the world of the powerful Shadow Master and originally wanted to replace Shadow and become the master of the Shadow Courtyard.

But Shadow's strength was too abnormal, so he had to settle for second place and become the second in command of Shadow Courtyard.

Since Shadow Addicted Pig doesn't like girls, then I will do it myself

Help Alpha build a base,

Tell Beta a bedtime story

Teach the method of gamma earning.

Taming Delta

Help Ipsilon regain her confidence and teach her piano.

Assist Ita in researching technology

......

What does a train's cab look like? A young man escaping fate encounters the crashed Starry Sky Train? Possessing the power to reveal destiny, yet preferring to remain low-key? The true identity of the Black Tower lies within... Ester's "best friend"... Silver Wolf and Kafka's secret contact... Clara, hurry up and put on those Beloberg specialty black stockings! Hook sabotages me again and I'll spank you! Natasha, here's some high-end medicine. Just look at the reward... The stars are scumbags, but Ah Heng! He can be downright scumbags! The secret adventure of a boy blessed (or cursed) by multiple star gods, a train, and Pam begins!

Shen Bai travels through the world of anime and becomes the trainer of the heroine.

By capturing and "training" the heroine through physical connection, it can be a win-win situation.

Yuki Suho: Brother, human training and the like should have been arranged for me a long time ago.

Kato Megumi: Shiro, I also want to be noticed, please train me quickly.

Yotsuya Miko: Mystic Death Eyes, I have evolved the Mystic Death Eyes, don't move, let me do it.

Hell's Blizzard: Training, huh, I'm not obsessed with you, I just want to catch up with my sister, come behind me quickly.

Others capture elves, but Shen Bai captures the heroines. When Shen Bairi ravishes three thousand women, he ascends to heaven in broad daylight, obliterating the avenues of the world.

Kamiya Usa traveled through time by accident and became a servant of the devil. In order to make money and survive, Kamiya Usa opened a coffee shop and was keen on helping customers solve their relationship problems. Katsura Kotonoha: My boyfriend has been getting close to someone of the opposite sex recently, what should I do? Kamiya Usa: Break up. Kasumigaoka Utaha: The junior I care about seems to like someone else. Kamiya Usa: Then leave him! Don't disturb his life. Kisaki Eri: My husband is dating another woman again. Kamiya Usa: Divorce! Aoyama Nanami: Manager, is this how you solve other people's relationship problems? Kamiya Usa: If the relationship is gone, the relationship problems will naturally disappear.

After failing in the pirate world, he traveled through time and space for the second time to become Neji, but he was facing the death of his father. He was about to be carved into a caged bird. He felt cruel in his heart and decided to give up the byakugan!

Travel to a comprehensive elf world composed of anime, games and even various fan specials.

Here we have Red who is the avatar of the players, Liu Bo who chases time and suppresses legends, and even Team Rocket and Dark Mewtwo from another time and space who rule the world!

But when the natural king, Metagross, inherited everything from the 'Great God of Light' Necrozma and erected an immovable wall of steel;

When the Awakened Great Destruction Beedrill fought against the Sea Devil Lugia in the sea;

When Gardevoir, a fusion of two legendary superpowers, and Lucario, who possesses the absolute power to "erase" the power of darkness, block the Dark Mewtwo that has entered the realm of the supernatural at the gate of time and space...

…

Bai Ze, who awakened his innate wisdom and activated the system of rewarding hard work, gradually realized that his elves seemed to be the templates of all the protagonists!

An ordinary middle school student accidentally expressed his desire to travel to Conan's world before going to bed. Upon waking, he discovered he had actually traveled through time, to Conan's body, right at the beginning of the story. He also possessed a detective assistance system in his head, and with it, he embarked on his adventures in Conan's world. Author's Note: The plot remains the same, with some minor changes. There may be two or more female protagonists, and some chapters will borrow from crime dramas or anime. Thank you for your support. [Ai Yuan Fang]