[No system + Mythical beasts, vampire fruit + Great swordsman + Three colors of domineering + N heroines + Daily life + lsp]

As a time traveler, Carl D. Sephiroth obtained the vampire fruit at the wrong time and in the wrong place...

He just wants to live a comfortable and wonderful life in this chaotic and disordered world of One Piece.

position?

Justice and evil?

The winner is the king and the loser is the bandit!

Justice and evil, that is something that only the victors are qualified to decide...

Of course, as a hero, he doesn't mind being the winner!

Pirate Queen Boa Hancock: "Sephiroth, as long as you want, I can do anything for you!"

Kozuki Hiyori: "For the sake of our master's cause, Brother Momonosuke, please die!"

Admiral Sengoku: "I have never been able to figure out whether Sephiroth is a righteous man or not..."

The leader of the revolutionary army, Drago: "Comrade, can you help me revise the revolutionary program..."

The commander-in-chief of the World Government's armed forces, Sora Cyborg: "This guy Sephiroth... is such a headache!"

[Beast Taming + Dual Systems + Time Travel + Spiritual Energy Revival + Multiple Women]

Su Cheng, bound to two systems, starts by getting Godzilla.

Then, he led Godzilla on a journey through countless worlds, unlocking various powerful beasts.

Detective Chinatown 1 World - I'll give you the gold, and I'll give you Ah Xiang.

A world of superpowers out of control—I'll give you the superpowered crystal.

Resident Evil 2 world - Su Cheng, carrying two Gatling guns glowing blue, stood on a rooftop and frantically sprayed bullets at the zombies below. Hahaha, they'll all become my points!

"Mr. Zombie World—"Godzilla, use Atomic Breath to kill Old Master Ren!" Godzilla's dorsal fins glowed blue from its tail, and then it roared, unleashing a blue atomic breath that instantly vaporized Old Master Ren.

During his time travel, he indirectly caused the revival of spiritual energy on Earth.

Now that's great! Not only can we show off and slap faces in the heavens, but we can do it on Earth too.

The worlds he travels to include: *Detective Chinatown 1*, *Chronicle*, *Resident Evil 2*, *Mr. Vampire*, *Final Destination*, *Demi-Gods and Semi-Devils*, *The Return of the Condor Heroes*, *Swallowed Star*, *Covering the Sky*, *Resident Evil 2*, *Detective Chinatown 2*, *The Haunted Village*, *Skull Island*, *Costa King Ghidorah*, *Douluo Continent*, *Battle Through the Heavens*, *Dragon Ball*, *Marvel*, *Naruto*, *Bleach*, *One Piece*, *Ghost Blows Out the Light*, *The Grave Robbers' Chronicles*, etc.

What if Aizen Sōsuke descended into the world of Naruto?

An Ran finds himself in the Ninja World playing the role of the mastermind Aizen. To fully unlock his character's potential, he joins the Akatsuki under the name Aizen Sõsuke. Just as he begins his infiltration, a mysterious invitation pops up:

You've been invited to the Dimensional Chat Group.

And that's when chaos begins.

Dimensional Chat Log:

The Actor: Hey guys, I'm Aizen. Just joined.

Newbie here.

Konan: Welcome! Funny timing - Obito brought in a new recruit too.

Gintoki: Wait, a new recruit? Isn't Itachi supposed to join in like... two years?

Konan: Not Itachi. He says he's Aizen Sosuke. Claims his strongest illusion is Kyōka Suigetsu. Then he pulls out a sword like he's some kind of samurai. Totally bizarre, right?

Gintoki: ???

Sawamura Spencer Eriri: ???

Cognition refers to the human perception of the world and the understanding of phenomena as "reality." The Phantom Thieves of Hearts seek to quench the desires of villains by seizing secret treasures, forcing them to confess their crimes and repent. Mitsui Tsubasa disagrees. He believes such immense power is wasted on just a few villains. He'd rather use cognitive science to reshape the world. By eliminating all the "bad guys" who oppose him, a perfect world where only "good guys" exist will emerge. He invests in a pharmaceutical research institute for Takemiya, enlists An Takamaki as a brand ambassador, and with the help of Futaba Sakura, builds the ctOS system, manipulates the sports world to make the Yoshizawa sisters dance for him, and becomes the new "master" of the Velvet Room. The world offers countless pleasures, but Mitsui Tsubasa simply seeks to satisfy his own petty collecting urges and embrace everything he loves. No matter how capricious he may be, this world is his. At the end of the story, he wants to witness a spectacular performance. Atop this mortal realm, under the gaze of all, he will face the final battle between humanity and the gods, alongside the Phantom Thieves of Heart, the brave men who aspire to save the world. "Cheer up, JOKER! You have been granted the honor of competing with the gods!!!"

No talent for ninjutsu? Then carve a bloody path with your sword!

Traveling through the world of Naruto, Yongen unexpectedly became an orphan in the Hidden Mist Village.

Without a surname, without chakra talent, unable to practice ninjutsu, and unable to even learn the most basic illusion techniques...

Fortunately, Yongen has awakened the [Proficiency System] - as long as he practices repeatedly, he can become infinitely stronger!

Swing your sword a million times and unlock the title of [Sword Saint]!

Everything in the world will be killed!

Even if one practices Chakra thousands of times without any talent, he can still forcibly upgrade to the Six Paths level!!!

With his physical skills trained to the extreme, Yongen's body even surpasses the Eight Gates of Ninjutsu, and he can shatter Susanoo with a snap of his fingers!

Under the cruel rule of the Blood Mist, he endured and grew up.

"Others practice ninjutsu, I practice swordplay."

"Others learn illusion techniques, I practice swordplay."

"Others are dating, but I'm still practicing swordplay!"

Until two years later——

"The Fourth Mizukage? One sword!"

"Akatsuki? Two swords!"

"Mei Terumi? ...Wait, what did you say? You want to marry me?"

Transmigrating to the world of Bleach, he became Kyoraku Shunsui's nephew, Kyoraku Tokimura, and was bound to a check-in system—getting stronger by checking in—and even obtaining a unique time-type Zanpakuto. Time reversal, time stop, timelines severed… However, in the perilous world of Bleach, for his own safety, he decisively chose to join the Fourth Division. You say I'm lusting after Hana-nee's body? You bastard, I just want to develop better in the Bleach world! Wait, it's actually pretty good…

[Not a Power Fantasy + Slice-of-Life + Lighthearted Comedy + Poly-Harem + Happy Ending]

Just a quiet, ordinary tale—one that healed him, me, and perhaps even you.

No grand twists, no ruthless vengeance, no blood-soaked grudges. Just the story of a group of boys and girls growing up, maturing, and ultimately finding happiness. That’s all it is.

(Titles and synopses were never my strong suit. Please just read the story.)

May the world hear our voices!

**Current Progress:**

- **C.C. Arc (Complete)** → **Hinuchi Madoka (Vol. 2.1, Ch. 91)** + **Hiroi Kiyori (Vol. 2.2, Ch. 13)**

- **Phase 2 Hinuchi Madoka + noctchill (Full Group) (Vol. 3.1)** → **"Kessoku Band" (Major Arc, Vol. 3.1, Ch. 55+)**

**Featured Characters From:**

*Blue Archive, BanG Dream!, Idolmaster: Shiny Colors, Bocchi the Rock!, Non Non Biyori, Danganronpa* (and others TBD).

A slow-burn, superpowered slice-of-life with a dash of absurdity.

**Fair Warning:**

- Vol. 1 is rough (just skim Ch. 2 for introductions).

- Jump to Vol. 2.1’s index for summaries, then pick your pace.

---

[Light Yuri Warning: Those Who Dislike Entangled Relationships, Beware]

[Shido Becomes Shiori]

[I’ll Take Them All]

[The Protagonist’s Personality Gradually Changes]

I got isekai’d? Seriously, who even does the whole "transmigration" trope these days?

And a system too? Just a reskinned "Heroic Spirit System," huh?

But what kind of skills is this thing giving me?! What the hell does "Bishōnen Seducer" even mean?!

Tokisaki Kurumi: Ara ara~ Nanjō-kun, you’re just adorable, aren’t you?

Nanjō Saku: Who said this skill was useless? This skill is freaking amazing.

[Western style][Fantasy][College][Aristocracy][Multiple female protagonists][Non-cool]

(No takeover! No takeover! Those who said they would take over after just reading the beginning, please read on!)

The good news is that I traveled through time and space and became a character in the game that I just completed perfectly. The bad news is that I became an ordinary passerby!

Black Percival, the eldest son of an insignificant baron family and also an insignificant gangster, has always been on the road to death.

First, the male protagonist caused his family to fall into decline, and finally he was even sent to the incinerator by the female villain herself.

Blake looked at the female villain being sold as a slave and fell into deep thought.

This woman is so scary!

You absolutely cannot buy her! And stay away from her!

I must survive!