"Having a ship girl transported to the world is already a luxury, but to have a repair system on top of that is cheating!" "Akashi, Vestal, from now on, I'll handle all the port repairs!" Lu Hong said confidently. "Meow?! Then I'll go help Shiranui, meow!" Akashi floated towards the convenience store. "No way, I still need to take care of Enterprise!" Vestal said discontentedly.

Ren Anhe: Ship equipment is not something so inconvenient! Prinz Eugen: Is this your reason for creating so much advanced technology? Observer: Is this your reason for having ship girls that can tear apart Sirens? Hermes: My turn! Centaur: Formidable senior! Glorious senior! Please lend me your power! Yorktown: My Hermes and Dumpling have been modified so strangely by you. Essex: Actually, they're very useful... All ship girls: Shut up, you broken-up dumpling! In short, this is a lighthearted and enjoyable story about a commander with advanced technology and his ship girls.

Passerby A: "Madam, I love you!" Reid: "..." Passerby B: "Madam, I've brought you some water!" Reid: "..." Passerby C: "Madam, open the door, your package!" Reid: "..." Passerby D: "Madam, I heard your pipe is broken, I've come to fix it for you!" Reid: "Go to hell, all of you!" ———————————— Transformed into a yuri (lesbian) relationship, not single, not getting married

One day, I was transported to a parallel world.

Lu Yu was told by the system that in order to activate the system, he not only had to take the college entrance examination, but also had to become the top scorer in the college entrance examination!

After finally making it to the moment to check my results, I thought I was about to activate some high-end, awesome system, but the situation took a sudden turn.

What he activated was... the Peerless Knight System?!

Isn't this supposed to be a harmonious parallel world? Why did the art style suddenly change?

After the system was activated, Lu Yu suddenly realized that this world was far more complex than he had imagined.

This world hides many knights he knows, as well as... weirdos!

Zerg: What the hell?! How come this guy's speed is even more outrageous than ours?!

Orfino: What?! How did the Heavenly Emperor and the Earthly Emperor suddenly appear?! Aren't we still studying them?!

Many knights: This guy is so strong... is he really not here to cause trouble?!

Synopsis: Transmigrated into Doraemon's world, becoming Nobita's classmate Hoshino Uda, and activating a god-level sign-in system! [Sign in the four-dimensional pocket to obtain a level one small world!] [Sign in the magic world to awaken all-elemental magic talent!] [Sign in the time tunnel to obtain first-tier time and space abilities!] Sign in to become stronger, and roam freely in the adventure world! (Real-world mutation + grand adventure)

The protagonist transmigrates to the Ultraman world and obtains an American comic book gacha system!!!

[Lottery draw begins... Congratulations, host, you have won Superman's 'Energy Absorption' in the lottery.]

[Giveaway begins... Congratulations on winning The Flash's 'Speed ​​Force'!]

...

[Giveaway begins... Congratulations on winning Thanos's 'Infinity Gauntlet'!]

Des, that lazy bum, has finally taken off!

The world has inexplicably changed; Mai Sakurajima, Misaki Shokuhou, and Misaka Mikoto suddenly appear. Why can he still connect to another world? The Holy Grail War; the Apocalypse Virus; the labyrinth city of Orario; the Teigu users; "The world is so chaotic, since I've become a demon, I should be cunning, cruel, and tyrannical, that's how it should be..." But these girls before him are not only not afraid of him, but their faces light up with joy upon seeing him; the demon falls into deep thought...

Izumi transmigrates to a world where everyone can convert their past life memories into power in this life. He initially thought transmigrators didn't have past lives, that he was just an ordinary person in his previous existence, but suddenly he gains the powers from the anime he used to watch. First life: Kirito... How could I, Kirito-sama, possibly do gua sha? Second life: ... Third life: ...

Note that this book references the Naruto manga, and the author will not maliciously portray Sakura or Hinata; everything is written according to Kishimoto's description.

The system's presence gradually weakens in the later stages, and it's not adept at using the system to advance the plot.

Note that slice-of-life scenes are interspersed within the main storyline of this book. If you only want to see the protagonist killing, you can skip this one.

Note that this book does not have a single female protagonist.

In an unexpected turn of events, Yusuke Hanyu finds himself transported to Konoha.

With average taijutsu, ninjutsu, and genjutsu skills, he realized after several years of hard work that he wasn't cut out for these things and chose to give up, but unexpectedly became bound to the Scroll King System.

With hard work, you can become stronger. Want to just lie back and relax? Sorry, how about some electric shocks from the new energy system?

Is a system that can't add points or give items from another world really necessary? Yusuke asked himself this question countless nights as he worked hard.

Many years later.

The Fourth Shinobi World War has begun. Madara Uchiha stands atop a mountain peak, arms crossed, head bowed to the Allied Shinobi Forces: "Do you wish to dance?"

Yusuke, who had just finished his taijutsu training, rushed to the battlefield: "By the way... I'm not late, am I? Sorry, I'm in a hurry. I have ninjutsu training at 3 PM this afternoon, so can this battle be kept under two hours?"

Yusuke Hanyu: "I just want to lie down!!!"

[Main plot of *Puella Magi Madoka Magica*: farming, romance, daily life, and various artistic creations by girls.] [The plot doesn't follow the original story; if you haven't read it, you can treat it as an original magical girl story.] The transmigrator, Makoto Tsukimi, possesses the ability to control his senses and create illusions at will. Day 1 after meeting Homura Akemi: She threatened me with a gun to my head, asking if I was Kyubey's henchman. Day 1 after meeting Homura Akemi: She shared my senses and hugged her best friend in a dream. Day 1 after meeting Homura Akemi: She participated in an illusion party with her magical girl companions. ...Magical girls are creatures who transform into monsters when they despair, destined for tragedy. Homura Akemi: "Becoming a magical girl is like dying; it's completely irreversible. The only ending for all magical girls is despair." Makoto Tsukimi: "Oh, what a coincidence! If reality is so hopeless, how about sinking into fantasy? The world in modulated mode is definitely full of joy. A little bit of this can revitalize you when you're in despair. How about I give you a Madoka Kaname set meal first?" Homura Akemi: "..."