(Multiple female protagonists + invincibility + humor + combat)

Lu Feng traveled to the pirate world and met Princess Vivi who was being hunted by Crocodile's men. He thought that he would be killed by the killer as soon as he traveled here.

Fortunately, he obtained the extreme challenge system. As long as the challenged enemy causes damage to him, his body size will grow larger. Every time the size doubles, his strength will be enhanced a hundredfold. He can also get rewards for defeating the enemy. For strength and rewards, Lu Feng keeps challenging stronger enemies.

Withstands a normal punch, doubles size and increases strength 100 times

After being hit by cannons continuously, the size increases by 30 times and the strength increases by 3000 times.

Withstand the Thunder Bagua once, and your body size will increase by 600 times, and your strength will increase by 60,000 times.

Withstand the trampling of Zowu and remain undead! Increase the size by 5000 times, and the strength by 500,000 times.

Survive ten bombardments of ancient weapons, increase size 1,000,000 times, and increase strength 100 million times.

………

One day, after completing the Grand Line, Lu Feng, who was 300,000 meters tall, sat on the Red Earth Continent and pondered: could a punch at 3,000 times the speed of sound, hitting all within a 5mm radius, shatter space?

(The excitement starts from Chapter 26. Those who don’t like the early rhythm can skip it directly. Friends who like this book, please support it.)

Love Daily + Oregairu + Passerby Heroine + Eromanga + My Sister + Plagiarism Traveling to the world of daily anime, Nanahara Yuu became an ordinary Japanese high school student. Nanahara Yuu, who was alone, was troubled by the predicament of life, but he accidentally awakened the depression system! He only needs to break people's defense to collect emotional points. In this regard, he decided to move all the healing (depressing) works in his previous life to this world! Let this Tokyo be filled with haze! The rain he was caught in, people now can't hold an umbrella. .

[Swordsmanship, ruthless killing, conquering the world, invincible protagonist, multiple female leads but not brainless]

Ten years ago, the demon queen of Yu the Great failed in her attempt to overthrow the court, and her blood was spilled in the imperial city. She left behind only a mad and incompetent child who could not cultivate, who was demoted to a commoner and became the greatest disgrace to the royal family.

Ten years later, a mad boy returns with "The Tomb of the Sword Immortal Emperor"; his name is Jiang Chen...

They call him a madman, for he could slay gods and men with a mere flick of his finger.

He may be called a fool, but one of his wild poems made even the most sage scholars bow down in admiration.

Despite being called a useless man, he single-handedly conquered the country, dominating five kingdoms and ten dynasties, with no one daring to raise their head.

He was said to be extremely cruel, yet he was surrounded by women of unparalleled beauty...

He may be called cold-blooded and ruthless, but he opened the gates of heaven with a single sword, saving the common people from suffering...

Others laugh at my madness, but I laugh at their ignorance...

"Sword, come!"

"In this life, wherever the sword points, that is the path to kingship!"

Leo Erig, a third-year student at Soubu High School, is secretly a demon. In this world where demons, angels, and fallen angels exist, he, having just been promoted to a high-ranking demon, asks his beautiful junior in the Service Club's activity room, "Do you believe in the existence of demons?" This is the story of a half-demon, half-human, who gradually lets loose in this seemingly peaceful yet extraordinary world as he tries to subdue his familiars. Demons don't fall in love unless you willingly submit... (PS: Eight completed novels: *The Great Summoning of Girls*, *All-Around Fantasy*, *Instant Death*, *The Summoner of Miracles*, *The Demon King Doesn't Need to Be Defeated*, *I Just Want to Be a Supporting Character*, *Expectations in Another World*, and *Fantasy Library*. Ten years of writing experience...)

Liu Ming, since he was young, lived in a savage prison named Savage Island where the prisoners aren’t controlled by any guard or security. When the island sinks due to “mysterious” events, only a handful of people survive – those survivors are then pursued by the government.

On the other hand at another place two practitioners are worrying about what will happen to them because the young master that they were supposed to protect had died.

Their young master just so happen to looks nearly like our hero…

What will happen? Where will Liu Ming ends up and in what will he do ?

"Damn it, I've traveled through time again!" Dongfang Zongheng's consciousness darkened, and he only managed a curse before he fell back into unconsciousness. As if struck by the world's most vicious reincarnation curse, Dongfang Zongheng traveled through time and time again, each time possessing either a criminal awaiting execution or a beggar with mutilated limbs. Every time, just when life began to glimmer, a sudden disaster struck and he died, his soul traveling through time again. He was undoubtedly the most miserable person in the world of time travel. This time, he traveled through time as a hapless demon from another world—Feng Yi, the thirteenth son of the Night Demon King, one of the three great demon lords. Satan. He discovered that despite being a demon, he was proficient in music, chess, calligraphy, and painting. A single song could crush an enemy, he could easily gather magical energy to create a magical scroll, and reciting poetry could boost morale. He had abducted an emperor to be his henchman, stolen the heart of a peerless beauty, and deceived the gods into willingly serving him. Touching... uh, too much, it's too erotic. I need to censor it.

The world's best soldier, the captain and instructor of the Hidden Dragon Group, the man codenamed "Ryuya" has returned to his hometown! He decided to use his unique cultivation skills to lead the villagers out of poverty and become rich, so that his family could live a happy life. However, the tree wants to be calm but the wind does not stop. Faced with the embrace of all kinds of beauties, all kinds of troubles one after another, and the cruel methods of all kinds of ruthless enemies. Fang Lin said, the greater the ability, the greater the responsibility! I want all the beauties, and I will destroy all my enemies!

【Traditional writing style, traditional fantasy, no system, multiple female protagonists, plot, emotion】

After traveling through time and begging for more than ten years, he was inexplicably picked up by a woman who used drugs.

Faced with the cruel and ruthless leader, four guardians with different personalities but all ruthless in killing, and even the obedient maid beside them, are actually a hidden cold-blooded killer.

This is not a place for human beings!

In this crisis-ridden Thousand Poisons Sect, Mu Yunfeng wants to escape every moment.

It is never too late to endure hardships and endure hardships for ten years!

The man secretly vowed that one day he would break free from the control of these women.

But gradually, he felt that the style of painting began to become wrong.

......

"Stinky man, believe it or not, I won't detoxify you?"

"Ah, yes, yes."

"You are just a servant. Do you believe I can stab you with my sword?"

"Ah, yes, yes."

Looking at the "masters" who were holding him tightly, Mu Yunfeng was speechless.

"What you say and what you do seem to be different."

"I still like your unruly look from before..."

"In the 42nd year of the Shenwu reign, a flying dragon, a hundred feet long, crossed the Jinghu Lake. Heavy rain lasted for nine days, causing the dike to burst, and the city was submerged. Over a million people died, and all of them grew scales and horns."

In times of chaos and demons, people's lives are as cheap as grass.

Jiang Lan traveled to the Demon Suppression Division and became a servant.

Fortunately, the system of having many children and more blessings has been awakened.

As long as you marry, consummate the marriage, and have children, you can become stronger.

Not only that, the cultivation of his offspring can also provide feedback to Jiang Lan himself.

[Host successfully marries, and obtains: Marrow Cleansing Pill, Realm Breaking Pill. Traits: Yin and Yang Interaction, Dragon Tendons and Dragon Bones. Martial Arts: Chasing Clouds on Waves]

The host's wife successfully gave birth to a son. Gained: Divine Yuan Dan, Heavenly Fragrance Life-Sustaining Dew. Traits: Burning Heart and Burning Bones, Black Scale Armor. Martial Arts: Remnant Rainbow Drinking Moon.

…

Millions of years later, Jiang Lan stood at the top of the world, and wherever his eyes went, gods and demons surrendered!

Official Introduction: Now approaching you is: Muzan's nightmare, the destroyer of the Twelve Demon Moons, the head of the Infinity Castle demolition office, the most righteous person in the Demon Slayer Corps, Sabito's savior, the eternal absentee of Kanae Kocho's tea party, Giyu's good senior brother, the founder of Fist Breathing, and a grandmaster.

Willow branches provide shade, that's it!

Kanae Kocho: "I invited him to a tea party ninety-seven times, and he refused ninety-seven times. He's so gentle."

Shinobu Kocho: "Why should I be trained by iron fists? It's infuriating, sister!"

Akaza: "A powerful person, the best in physical combat."

Muzan Kibutsuji: "A monster who destroyed all my Demon Moons with his bare hands and blasted the Infinity Castle to pieces, you call him human?!"

Unofficial synopsis: Yagyu In transmigrates to the world of Demon Slayer, but the system believes he is in the world of One Piece and identifies him as a Marine.

You can earn Navy Points and rewards by doing things that are in line with the Navy's rules.

Yagyu In: No, buddy, is this right? Where did this pirate from the Demon Slayer world come from that I need to catch?!

Pirates are attacking! Strike immediately to capture or kill them!

Looking at the man-eating ghost before him, Liu Shengyin realized that the system had gone mad.

From then on, the Demon Slayer Corps had one more instructor who liked to smash people's heads with his iron fist of love.

This book is also known as "Left Fist's Overpowering Entanglement Deals High Damage, Right Fist's Overpowering Entanglement Deals High Damage," "Three Punches Shatter Evil Spirits, Sir, I'm Just an Ordinary Person," "Overpowering Aura is Also Qi, and Qi is Breathing Technique!" and "Muzan, Are You Hiding Well? The Marine Admiral is Coming to Get You~"

Note: This book is a crossover anime/manga series, and will later explore other worlds.