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.

He transmigrated and became the biggest villain in the early stages of Battle Through the Heavens.

Yunshan thought his life was over, but he unexpectedly awakened a system.

From then on, the entire art style of Battle Through the Heavens went astray!

So much so that years later, when Yunshan proclaimed: "I am the greatest ancestor in Battle Through the Heavens!" followers poured in!

Xiao Yan: My godfather is right!

Yunyun: My dream is to make my master the greatest ancestor.

Queen Medusa: Even our snake people have to acknowledge him as their ancestor.

[Naruto, diary becomes stronger, cool article, upgrade, system]

Lin Mo travels through the Naruto world and binds to a system that makes him stronger by writing a diary.

Lin Mo wrote down his experiences, his views on the future development of the Naruto world, and his teasing of Hinata, Tsunade and others in his diary.

But what Lin Mo didn't know was that Hinata Tsunade had a copy of his diary.

Until Hinata caught up to the door...

[Rebirth + Time Travel + Space + Infinite + Cards + Magic + Technology + Multiple Female Leads]

Wu Yong, a novice card master, is transported from the world of card masters to the world of American comics due to an accident.

[Domineering Master] [Multiple Women] [No System]

On my master's wedding night, he asked me to enter the bridal chamber?

Lin Xiao said that this was outrageous, but not the most outrageous.

The master is tough and domineering; he will break your legs if you disobey.

Chu Bai travels to Douluo Continent. He can become stronger just by writing a diary and complaining every day. At the beginning, he lets the beautiful queen Bibi Dong pursue him!

I wanted to write my diary peacefully and grow stronger, but the goddesses started to act strangely one by one...

Bibi Dong: "I actually fell in love with a loser? And ended up dying at Tang San's hands? That's complete bullshit!"

Qian Renxue: "Golden liquid?! How could I possibly like Tang San?"

Xiao Wu: "Being with Tang San actually led to the sacrifice of Da Ming and Er Ming. Goodbye, I'm going to recognize Chu Bai as my brother."

Ning Rongrong: "Swords broken, bones shattered... I must avoid this outcome!"

Soon, Chu Bai discovered that his diary had caused the goddesses of Douluo Continent to be restless...

Tang San brought his men to seek revenge, but Chu Bai slapped him so hard that even his father didn’t recognize him. Son of destiny? He was beaten up anyway!

My name is Fujiwara Seiji, a transmigrator. What I love most isn't saving the world, but admiring the helpless yet beautiful sight of those arrogant heroines falling into the abyss. When the black-stockinged upperclassman, Kasumigaoka Utaha, took off her stockings in front of me for three million yen in surgery fees. When the blonde loser, Eriri, knelt down begging me to invest in her dreams. When the icy beauty, Yukinoshita, walked into my room to rebel against her family. Only then did I realize how interesting this world truly is. Hero? Savior? No, I just want to be a… behind-the-scenes mastermind who controls the heroines. [Friendly Reminder: The protagonist of this book is loyal to his own desires; those with a saintly heart should avoid this!]

Bitz inexplicably traveled to the pirate world and became a member of the Saiyan race. He also possessed a bloodline transmission system, rewarding him for any actions that helped spread his bloodline. Thus, the pirate world gained a new man who called himself a "Saiyan," sowing seeds or traveling to sow seeds every day. Robin: "Don't, don't use your tail..." Vivi: "Ugh~ This, this is all for Alabasta." The *hats: "Damn it! Give Nami back!" Hancock: "Damn it, Master Bitz, the entire Amazon Lily is yours." The Five Elders: "Where did this monster come from? Even the Celestial Dragons aren't as evil as him!"...

【Fairy Tail】【Invincible】【System】【Multiple Heroines】【Funny】

Reborn in the world of Fairy Tail, he possesses a system that can infinitely stack states, and becomes the ultimate numerical monster with the help of additional magic.

Add Speed ​​Lv.MAX to Wendy, allowing her to reach her maximum speed. If she doesn't have enough strength, she will make up for it with speed!

Add Lv.MAX to Erza and let her summon weapons fill the sky and launch continuous attacks!

Add Lucy's Magic Level MAX, allowing her to release super magic without delay. If the first attack fails, there's always a second one!

Adding Defense Lv.MAX to Gajeel...

Adding a gigantic Lv.MAX to the Harpy...

…