After traveling through the gaming world for ten years, Leon, without a cheat code or a grandfather, struggled as an ordinary person to become the core assistant of the world's strongest adventure team. He has made outstanding contributions and can be regarded as the cornerstone of the team.

However, after the team introduced a new set of merit algorithms, he was defined as consuming resources without doing anything and was directly "optimized".

After ten years of hard work, a gaming system finally appeared before his eyes.

He decided to reorganize a highly professional and executive adventure team to return to the top.

At this time, what appeared in front of him were: the heroine of the plot with a destiny, the lady who lived in symbiosis with the devil flower, the holy knight with super strength who did not abide by the commandments, the archer who summoned the army of Purgatory - and other girls with special skills.

Although they all seem to have some problems, after going through trials and tribulations, they can be considered a galactic battleship.

But the atmosphere among the members became increasingly weird.

"Recently, more and more members have been visiting the leader's office at inappropriate times. This has had a negative impact on the group's morale. I have an obligation to rectify this. From now on, I will limit your private visits."

"But it's you who's sneaking around in there, deputy captain."

"I have objections!"

…

Li Ang couldn't understand why his room exploded when he just got off the boat to do something?

The genius nobleman Yan Jingming binds himself to the [All-round Learning System] and begins a fast-travel journey through various anime worlds.

In the world of "The Prince of Tennis", he formed a doubles team with Bunta Marui to make up for the regret of three consecutive championships;

Transform into a genius detective and solve unsolved cases in the world of Conan;

Awakening his Zanpakuto in the Bleach world, he became a powerful villain in Hueco Mundo;

In "Vampire Knight," he engages in a fateful showdown with the Pureblood King;

There are also the worlds of "Slam Dunk", "Ace of Diamond", "Naruto", "Hikaru no Go" and so on...

Each world is a new challenge, and each journey will become a legend.

——"System, what we need to learn this time is..."

(Calm, rational, genius male protagonist x multi-world ability growth, some worlds contain CP)

[Lighthearted], [Fun], [Unconventional Western Fantasy], [Not mindless]

It is said that every powerful paladin possesses a heart that yearns for justice, and is dedicated to punishing evil, promoting good, and saving lives.

However, Jiang Lin, a paladin, unexpectedly obtained the Demon System.

You are a ruthless demon who takes pleasure in killing, enjoying watching lives vanish before your eyes and the weak struggle in your presence.

[Mission: Randomly kill ten weaklings for fun]

[Mission: Destroy a person's mental defenses]

Mission: Slaughter 100,000 lives

Looking at his system, Jiang Lin had a real headache.

As a paladin, you can't advance in rank if you do too many bad things!

However, the system's judgment mechanism is somewhat flawed.

Jiang Lin casually swatted a mosquito to death.

[You slaughtered a weak creature and felt pleasure from it; your demonic talent is beginning to emerge...]

Jiang Lin said to Fei Yangyang:

"Have you ever considered that she might not like you at all?"

[The devil's whisper, a simple sentence that shatters someone's mental defenses, you are the devil among devils.]

Jiang Lin went to help his neighbor whose house was infested with termites.

Terrifying beyond compare, slaughtering countless lives with a mere laugh; a demon among demons.

In other people's eyes:

"With such great talent, Senior Jiang Lin must be a very upright and kind person!"

"Jiang Lin is so enthusiastic; he must be a very sunny and warm-hearted person!"

However, in Jiang Lin's eyes

Above his head, the title "Son of the Demon" shone with a crimson light.

Luo Guang traveled to a holographic world that blends the worldviews of DXD, Jujutsu Kaisen, Dark Rally, and Ghoul.

After his body became smaller, he didn't awaken his cheat code until he was twelve years old. As long as he practiced, he could continue to become stronger, and he was also given a portal function.

Of course, as a time traveler, he naturally couldn't be without a novice gift package. He started with the demon-slaying holy sword Esther, which could kill enemies and warm the bed.

Soon, Luo Guang became stronger, but he didn't go bald.

Baoyue Night Snack: "...Even if all the graduates were gathered together, they would not be his match."

Rias: "Rias, Rias, how can you be so stupid."

Shichito Sona: "Listen to me, thank you..."

Esther: "I was here first!"

Duanmu Yan transmigrated. Knowing nothing about Solaris, he had to join Everard Bank to survive. Every day, he not only had to work intensely but also deal with inspections from his superiors. "Actually, Miss Duanmu, you're really tall." "Nothing happened between Miss Cantrela and me; I just slept at her place." "You ask who that blond guy standing so close to me is? There are two blond guys here, one is a female sports student, and the other is a magical girl. Who are you talking about, Miss Duanmu?" "Zane? Uh… my relationship with her is very pure." "By the way, Miss Duanmu. This is something Miss Cantrela specially asked me to bring you. It's supposedly her own stewed beef and potatoes; I hope you like it."… The next day, Duanmu Yan was fired for stepping into the company with his left foot first.

Night falls, neon lights flicker. Gods build the stage, mortals become puppets. This is "Paradise of the Gods," a place where danger and opportunity coexist, where countless players frantically lose their lives or undergo transformative changes in each instance. Until Chen Jiang appears. Paradise of the Gods welcomes its 13th god. ... "There are 52 possible cards, but the magician always holds the 53rd." "My name is Chen Jiang, a..." "The Magician."

Shortly after taking up his post as a teacher at a girls' school in Tokyo, Aozawa suddenly awakens a special ability: he can see strange labels. However, the descriptions of these labels make him feel as if he's in a fantasy world. Wasps are called "Lords of Stinging," chuunibyou girls are "Paradox Fairies," and delinquent girls are labeled "World-Destroying Witches"... Each label hides extraordinary power. In his exploration of how to obtain these powers, he gradually approaches the long-vacant throne of heaven. [Tags: Unparalleled, Invincible, Slice of Life, Multiple Heroines, Lighthearted, Slow Burn, Exploration and Growth]

[One Piece + Harem + Multiple Women + Multiple Worlds]

After a hangover, Xia Yuan transmigrated to the world of One Piece. With the support of his mother, Blue Star, he had the right to survive in this cannibalistic world.

Captain: Xia Yuan

Navigator [Azur Lane]: Great Wren

Ship's Doctor [Phantom Blade]: Shinobu Kocho

Shooter [Inuyasha]: Kikyo

...

Levi, who arrived in Orario with a pay-to-win system, only wanted to do three things: make money, become stronger, and spend time with Hestia. As for heroes? Let whoever wants to be one be! He had no interest! But as his strength increased, the darker side of the DanMachi world began to emerge. And that wasn't even the worst part! Hephaestus: "Anotherworldly weapon? I'd better take a good look! Elbow, come inside with me!" Freya: "I was here first, Levi, you should look at Seele too!" Ishtar: "Be my godfather, and all the girls in the Pleasure Quarter will be yours." Aphrodite: "Freya and Ishtar both like you? Does that mean if I steal you away, I'll be the most powerful goddess of beauty?!" Artemis: "How dare you summon the Artemis Arrow without my permission?!" Demeter: "Levi, thank you for saving my child." Astraea: "Young man, I feel your justice~" Hestia: "You thieving cats, stay away from Levi, you bastards!!!!" ...ps: The goddesses liking the protagonist ≠ the protagonist liking the goddesses.

[Invincible + Cool Article + Marriage Game + Anime]

The magical black tower descended from the sky, and with it came the national destiny matchmaking game.

Each country needs to randomly select a challenger to participate.

As a single nobleman, Jiu Kaibai finally became a landlord at the age of 28 and was preparing to start his life.

He was "lucky" to become the challenger, and at that moment, he collapsed. But he didn't expect that when he randomly selected talents, he got the "noble" talent, and he had the dragon maid Thor and the time-stop maid Sakuya Izayoi at the beginning.

What he didn't expect was that in his first marriage, he met the god of wisdom, "Daci Tree King".

————

The Great Compassionate Tree King: "Can you give me more knowledge?"

Lei Dianzhen: "When will you bring my sister here too?"

Jingliu: "Be good and don't move!"

………….

In this regard, Jiu Kaibai suddenly felt that this kind of life was pretty good~.

In this way, challengers from other countries are still struggling, or challengers are replaced one after another.

Jiu Kaibai, accompanied by the girls, has passed the levels in the Black Tower leisurely and calmly.

While improving its own strength, it also makes the Dragon Kingdom great again.