Li Tianxing accidentally travels to the world of Zongwu. Immediately after crossing over, he is abducted by the female version of Dongfang Bubai, who has been poisoned by a charm. He helps her detoxify the poison. After activating the side effect reversal system, Li Tianxing begins a life of turning things around.

[The host's kidneys have been detected to be overdrawn. The side effects have been reversed. Congratulations to the host for obtaining a special talent: Iron Kidneys. Say goodbye to inferiority complex.]

[Detected that the host has obtained the peerless martial arts secret manual "Sunflower Manual", which reverses the side effects and can achieve success without castration. The more you practice, the more manly you become.]

[Detected that the host has obtained the peerless martial arts secret manual "Star Absorbing Technique", reversing the side effects, and the absorbed abilities can be used directly for personal use, and can also strengthen the foundation.]

【......】

The world is so big that there are all kinds of strange things. From then on, Li Tianxing became that strange thing.

In order to avoid being hunted down by Dongfang Bubai, Li Tianxing was forced to travel the world, where he encountered countless witches, demons, and fairies along the way.

Dongfang Bubai: "Li Tianxing, for the torture and humiliation you inflicted on me that day in the bedroom, I will repay you a hundredfold."

Yao Yue: "Little thief, I will repay you a hundredfold for the humiliation you suffered today."

Li Hanyi: "Anyone who wants to touch Li Tianxing must get past me first."

Xu Weixiong: "Li Tianxing is my man, I will protect him in Beiliang."

Zhang Sanfeng: "My friend is truly a remarkable man in this world."

Dragon Ball (Trial Mission Completed) School of the Dead (Complete) Guilty Crown (Complete) Slash! Scarlet Eyes (Complete) Dragon Clan (Complete) Heavenly Nine Songs (Complete) Battle Through the Sands (In Progress)

(There are multiple female protagonists, and their personalities will try to be consistent with the original settings. I won’t just pick them up without thinking, but I will pick them up if I like them.)

(Before each world begins, everyone's opinions will be collected. So please leave a message in advance about which heroines you would like to include and we will try our best to arrange it.)

(The introduction is weak, I don’t understand operations, and I can’t grasp the key points. I was fooled by my friends to start a book, and I can only write and write.)

Traveling through the heavens and the worlds just to fulfill the original dream.

Shen Lang: "I just want to have a family, what's wrong with that?"

Busujima Saeko: “Hehe”

Yui: “Hehe”

Esdeath: “Hehe”

Eri: “Hehe”

Yan Lingji: “Hehe”

Cai Lin: “Hehe”

No. 18: “Hehe”

Holy Kesha: "Hehe"

Bibi Dong: “Hehe”

Willow God: “Hehe”

…

"I'm just a passerby, speaking my mind, I think what Shen Lang said is correct."

When I first traveled through time, I thought I had arrived in the everyday world.

result...

Kato Megumi: I really want to be a magician.

Yicheng: No, if you don’t want to, your talent will make you cry!!

Eriri: As a summoner who can summon the creatures I draw, I...

Yi Cheng: Don’t you have any idea about what you draw?

Rias: Isumi-kun, do you want to join my followers?

Yi Cheng: Impossible, forget it, I am the man you can never have...

................

It is impossible to live an ordinary life. One can only muddle through life by integrating into other worlds.

Traveling through the world of souman anime and signing a contract with CC, Hayami Yuu gained the Geass ability known as Perfect Copy. With a single blink, he can replicate the abilities of others. Okay, okay, the rest is easy. Copy all their abilities: Kageka Suigetsu, Ryujin Jakka, Sun Breathing... But then again, why is there suddenly a fox girl in a black JK uniform in the house? Her face is pale and she doesn't look well. Maybe I should give her some mana first? P.S. (For the harem, I'm targeting all the heroines and supporting characters, with priority given to Yuyuko, Isayama Yomi, Koyuko, Kiritani Suguha, Kikyo, and so on...)

Lin Rui traveled through time and space, and as a savior, he came to a forest full of elves.

The complexity of this world was far beyond his imagination. Human civilization had long been extinct, men no longer existed, and women were barely surviving... and now, the orcs were ruling the continent.

Due to the destruction of the "Black Beast Group", the elves, who were all female, lost the sacred tree on which they depended for survival, and also lost their only means of reproduction.

Extinction is only a matter of time.

"For the survival of our elves, please become our king and give us your supreme and noble bloodline..."

The noble and graceful dark elf queen Olga knelt in front of Lin Rui and begged bitterly.

...Ah?

Yingping traveled to the world of Jicuo and obtained the upgrade panel for the Shadow King. Is Ota, the LV7 warrior, considered the strongest in Orario? Then I'm already LV20, how will you deal with it? Not only that, after killing monsters and completing quests, you can also gain various powerful skills and travel to other worlds. Soharu, Genshin Impact, Demon Slayer, That Time I Got Reincarnated as a Slime, Re0, the King of the Undead... Swordmaster Reinhardt: I'm sorry, I couldn't let Lord Shadow use his full strength. Lord of the Death Ronawa: This Aqua, don't come over here! Hestia: Hey, Yingping-kun is mine, don't you dare take him! Kokoro: You're a steamroller! Ainz: What? I'm fighting Shadow?

Shiraishi traveled to the world of soongan, where there are characters such as Yukinoshita Yukino, Yotsuya Miko, Eriri, Shinomiya Kaguya, etc., and also awakened the career panel. He attended classes and studied hard, awakened the "student" career, and his grades improved by leaps and bounds. By participating in the school's home economics and cooking class, he can unlock the "chef" career. ... Each career can make Shiraishi grow stronger by gaining experience. He met the transfer student Yotsuya Miko and unlocked the extraordinary career "Forced Exorcist"! Encountered Bloody Mary at the beginning. As a forced exorcist in Lisha, facing Bloody Mary (female imp loli), he had to use special means to force exorcism... Later, he even joined the dimensional chat room and began to evolve extraordinary. Entering the world of Suqing, he started the career of "Grand Mage" and killed gods in the world of God Slayer, starting a new career "God Slayer"... Unknowingly, Shiraishi has become a multi-level existence, overwhelming the heavens and all worlds.

Traveling through the dxd world, Lin Xiu awakened the Evil Protagonist System, earning rewards by performing acts consistent with an Evil Protagonist. Starting with the Sekiryuutei, Lin Xiu embarked on the path of the Evil Protagonist. Amano Yuuma: Who kisses me right after confessing their love? And I can't resist! Rias: Lin Xiu is the most ferocious person I've ever met. He actually dared to commit a fait accompli with me right in front of Gurefia. ...Traveling through the heavens and myriad realms, Lin Xiu continuously gathered followers, gradually building his own dimensional empire. Miyamoto Rei: He blew Igoe's head off without a word. I peed myself right there. Akame: What do you mean you have a way to keep Esdeath out of the battlefield for 10 months? Erica: I've never seen anyone so shameless. The witch from Sardinia crawled onto the bed with a pole. Nangong Nayue: Damn! How did you snatch all the Blood Companions destined for the Fourth True Ancestor, Akatsuki Nagisa? ...dxd, Apocalypse, Akasaka Slash, Godslayer, Bloodthirster, No Job, Shadow of War, Date, Dicuo, etc. Each copy world will not be too long.

Bai Ye, who was reincarnated into a world full of various supernatural powers such as cursed spirits, demons, and Onmyoji, was severely damaged in a crisis he was involved in, and at that time he awakened the memory of his past life, and at that time the cheat also arrived. At the beginning, he obtained the power of chaos among the three ancient powers of Marvel. After the initial fusion of this power, he found that he seemed to be invincible in this world. However, when he received the second reward, he suddenly fell silent, because the second reward turned out to be the legendary Pear God Physique (rule level), and gradually various accidents appeared in his life. Yukinoshita Yukino: Bastard, you did it on purpose! Shinomiya Kaguya: I seriously suspect that you deliberately knocked me down, you scumbag with a head full of lust. Kasumigaoka Utaha: As expected, you are a hentai, junior! Bai Ye felt that this chaotic life added a lot of fun to his invincible power, but when he heard the invitation of the chat group with a ding one day, Bai Ye felt that greater fun was coming.

Suddenly, a beautiful silver-haired girl appeared before him. She said he'd awakened the ability to "slip," and she wanted to take him away and protect him. She also wanted him to transfer to Hoshi no Kai Academy. Wait, isn't this silver-haired girl Nao Tomori? Aren't there more than just Kaguya-sama: Love is War, Quintessential Quintuplets, and Charlotte here? ... Fortunately, he's no pushover. His abilities aren't limited to the one he got from "In Another World with My Smartphone"—slipping—but he also has abilities from "Cooking Master Boy" and "K"... (Are daily battles 50-50? Quintessential Quintuplets and Kaguya have everything. Conan's behind-the-scenes boss is exactly as some experts had guessed. I'm impressed!)