The protagonist transmigrates to the world of One Piece and becomes Luffy. He obtains a check-in system, where he can obtain various secret manuals, weapons, and pills by checking in at each place. Luffy says to the system, "I don't want to work hard anymore!" and shouts in his heart: "Empress Boa Hancock, here I come!"

Multiple female protagonists + multiple worlds

A meteor shattered an ordinary life, and Li Junye, wielding the [Key of Time Travel] and the [Key of Copying], descended upon the heavens!

The story begins with a sudden appearance of "Heaven's Lost Property," and while Tomoki is still dumbfounded, he is bound to Ikaros.

"Analyze! Repair! Strategically use the omnipotent angel Alpha Icarus,"

In Highschool of the Dead, zombies are as insignificant as weeds, yet Saeko Busujima tames them with her sword.

Guilty Crown: The throne is seized, and the butterfly's song purifies the apocalypse!

"Lightbringer" gathers the three great messengers and the nine evil gods to rebuild the power of the sun god!

The Holy Grail of Fate? I am the ultimate wish-granting machine! Saber's Excalibur sings only for my lord!

The demonic chess piece rules the Dragon Emperor, and the eight great demonic energies burn away the void!

The local forces of water, wind, fire, and shadow merged under the [Tiger Talisman]—

The heavens and myriad realms trembled! Talismans formed the bones, demonic energy the blood, and divine annihilation manifested as the power!

Li Junye ignited the flame of creation in the void:

Eternal Creation!!!

Heaven's Lost Property → Highschool of the Dead (completed) → Guilty Crown (completed) → Light Warrior (completed) → Seirei Tsukai no Blade Dance (completed) → Fate (ongoing).

Multiple female leads!!! Multiple female leads!!! Multiple female leads!!! I'm saying it three times because it's important. If you're not into pure romance, please don't read this. This book is written out of love, and all harem novel enthusiasts are welcome.

Worlds traveled through: Main World (daily life in anime) - GOSICK + Pandora Hearts + Danterian's Bookshelf + Monogatari Prequel + Rozen Maiden - Return to Anime (Monogatari + another + Mujica + Brynhildr in the Dark + The Visible Girl) - Date a Live - No Game No Life Zero - Black Bullet - Little Garden - A Certain Scientific Railgun Byakuya: Others traveled through time with a system, why did I travel with a God! Especially since this God wanted to be my mother. Glass: Byakuya, you saved my Son of God. Eriri: Is your God serious? Yukino: How did my Service Club really become a Service Club? Victoria: You promised not to let me continue to be bored. Shinobu: God? How interesting! Kaguya-sama: You want us to become angels serving God together? Which God? The Son of God? Wouldn't that mean serving you? Misaka Mikoto: You bastard Shiroya, why did you go to my mother with Last Order and say that she was our daughter? Shiroyasha: There is already a Holy Son in the little garden, how can you have the status of a Holy Son? Are you actually Hong Xiuquan?

【mygo】+【Lonely Rock】+【K-ON! (Trace)】

(Daily Relaxation, Love, Music, Gravity Distortion)

Bai Qiu travels to the world of music anime, and can redeem rewards by playing music with the girls.

The easy-to-handle Goto Ichiri, the archangel Hongxia from Shimokitazawa, the sunny Kita, the scumbag Yamada Ryo...

The music scene has a great atmosphere!

The girls are simple, have good personalities, and are relaxed and happy.

At first, Bai Qiu thought so too.

until……

Takamatsu Deng: Can you form a band with me for life?

Nagasaki Suyo: In the past, my mind was full of myself, but now it’s you!

Shoko Toyokawa: Your mind is full of others!

Shiina Tatsuki: The light is important, but so are you!

…

Bai Qiu: Can anyone tell me what this inexplicable feeling of heaviness is causing?

Chihaya Aine: What about me?

Covering his eyes with one hand, Obito said frantically: "It's not me who is wrong, it's the whole world! I want you to feel the pain too!"

"It's hard to hide the tears of the divine power, all I see is Lin!"

[Option 1: Use the Impure World Reincarnation to kill people and break their hearts, so that Obito's defense is completely broken. Reward: S-level ninjutsu]

[Option 2: Forgive Obito and use Kototenzuki to influence Obito. Reward: Impure World Reincarnation]

Looking at the options and rewards in front of him, Naruto almost couldn't help but hum.

Faced with his cold and arrogant best friend Uchiha Sasuke sincerely asks you to help him open his Sharingan.

[Option 1: The scarlet moon night reappears, and the Uchiha clan is slaughtered. Reward: Bloodline Genkai (random)]

[Option 2: I can only suffer... for a while, and I, Uzumaki Naruto, will bear the blame. Reward: Chakra doubled]

Naruto: Can you still hesitate?

On the giant tree, the cold Kaguya Goddess descended, her blue and white long hair flying wantonly, trying to destroy the ninja world.

[Option 1: Decisive surrender, "Kaguya, you are too strong..."]

[Option 2: Bravely resist and beat her to her knees]

"Hmph, if you didn't have the Uzumaki bloodline and were Kushina's son, I wouldn't necessarily accept you as my apprentice."

[Complete the "Rebellious Disciple" option and get the reward Flying Thunder God]

ps: Easy, Invincible, Daily, Shura Field

(Pirate lineup, Kozuki's nemesis, mythical beasts, multiple heroines, special physique, not a saint, not the protagonist route) Traveling through the pirate world, being picked up by a white-haired loli at the beginning, awakening the sign-in system and investment system, binding double combat power, as long as Yamato exercises and becomes stronger, Zero can immediately get double strength! After gaining power, Zero completely changed the pirate world. I heard that Kozuki Oden wants to become the general of Wano Country? It doesn't matter, I will end his dream of being a general with one shot! I heard that the samurai of Wano Country refused to surrender? Difficult? Then don't do it! All "nuclear-friendly" physical purification! I heard that eating the mythical beast "Big Mouth True God" will turn you into an ungrateful wolf? Come, good disciple

My name is Fu Li, a reborn being.

Before my rebirth, I survived the Third Honkai, only to perish in the endless stream of major Honkai events a year later.

Then, I was reborn, before the Third Honkai.

This time, I must be prepared to avoid another defeat.

Through a series of events, while I haven't escaped death, I have leveraged my intelligence advantage to reap a considerable reward.

In return, a wave of anti-entropic Titans, heavily armored drones, and armed soldiers descended upon me and my companions, chasing us to nowhere.

But I wasn't panicking at all. The Third Honkai Impact was imminent, and their offensive would crumble in an instant.

So I calmed down and waited patiently.

And then...

eh?

Glancing at the time on his watch, Fu Li looked at the usual azure sky, the usual Titan army, and Kiana, Bronya, and Mei, all wearing different expressions in the car.

—No? Buddy?

Where's the promised Third Honkai Impact!!!

[Doujin, Harem, Romance Slice-of-Life]

At Chiba Municipal Sobu High School, an anonymous forum has long circulated a particular rumor:

Asakura Yuu, from Class 2-F—athletically gifted, academically brilliant—is actually a total scumbag who loves to toy with innocent girls’ feelings.

They say he keeps ambiguous relationships with countless beautiful girls, yet never officially dates any of them.

——

Lately, however, this infamous “center of attention” has been feeling a bit troubled.

He’s starting to realize that managing affection levels from multiple girls is no easy feat.

Too close, and they get the wrong idea.

Too distant, and they get hurt.

Once you're dating, the jealousy is intense.

They want special treatment.

They want him to be kind only to them.

…Especially now that the number of girls in his harem has hit double digits.

——

References/Inspiration from:

My Teen Romantic Comedy SNAFU, Is This a Zombie?, To LOVE-Ru, and more to come...

Tokyo. Inside an apartment. A handsome young man stood silently before the bathroom mirror. Not long ago, inexplicable memories flooded back. Now, he had completely absorbed them, realizing he was no longer in the same world. There were no more dump trucks, no more divine favor.

[System] + [With a female protagonist] + [Not an invincible story] + [Long story] + [Pokémon] + [Pocket Monsters]

Damn it, I am surrounded by beauties in the Pokémon world, pure school beauties, charming hot moms, caring teachers, blonde secretaries...

"Xia Yu, I want to challenge you!"

"Are you sure?" Xia Yu asked, "My father is the gym leader of Starlight City, and my brother is the gym leader of Red Lotus City. I started training Poks at the age of three, read the Pokémon Art of War at the age of five, defeated my peers at the age of seven, and retired at the age of eleven, quitting the Pokémon battle world. Are you sure you want to fight me? If you still insist, take out all your pocket money as a bet!" "

Wow... I won't challenge you."

"Ding, congratulations to the host for completing the novice mission "Win without fighting"."

Win without fighting: A powerful trainer can defeat the enemy with momentum alone. Win 10 games without using Pokémon. The progress is 10/10, which has been completed. Congratulations to the host for getting the novice gift package. "

Xia Yu burst into tears when he heard the system prompt. He finally completed the novice mission.