A college graduate, unable to find a job for three years, had to take the postgraduate entrance exam. After another three years of unemployment following his master's degree, he was forced to pursue a doctorate. Under the relentless pressure of classmates who jumped to their deaths every year because they couldn't graduate with their doctorates, this unfortunate, PhD-level nerdy guy finally endured the final stage of his academic life. Just as he was about to land his first lucrative job, he was abducted by aliens for human experimentation. But that wasn't the worst of it. Even worse, after being ruined by the aliens, he was abandoned on a planet with an unknown environment… Prologue – The Birth of a Nerdy Guy "Ten thousand miles of wind and smoke rise, gathering into banners to slay the black dragon." Luo Yanqi is my name, but its meaning is definitely not as elegant as this poem my father wrote. My father was a heavy smoker, always puffing away. The first half of the poem, "Ten thousand miles of wind and smoke," is purely a figment of his imagination. The second half of the sentence refers to a dog older than me. My father liked to take a deep drag of smoke and then blow it into the dog's nose, amusing himself by watching the dog struggle. The dog died when I was five. Despite my mother's strict prohibition, I ended up being the one blown into the dog's nose, which is why I absolutely hate smoking, especially secondhand smoke. In middle school, I gradually developed a dislike for men who smoke, and by high school, I hated men altogether. Unfortunately, as a human whose gender symbol is upward-pointing, I'm not very attractive to women, which means I have practically no friends. Besides finding solace in novels, comics, and games, I'm seen as a very eccentric person by others. People like me have an unflattering nickname from the Land of the Rising Sun—a shut-in!

…

It's gacha time again! Let's try a Devil May Cry gacha; maybe I'll get a demonized motorcycle. [Time Horse Fragment] ...Hey, Tony! Interested in learning about demonic technology? Clearance sale! Let's try one more time. I refuse to believe it! This time, let's get an FGO one. Hopefully, this guarantees a Noble Phantasm. [Strawberry Cake] ...Damn (Chinese/Japanese bilingual)...So delicious! This is a story about a protagonist with a strange gacha system who plans to live a peaceful life in the Marvel universe. However, as everyone knows, a peaceful life is just a flag (newcomer work, with an embedded original villainous force, Marvel as the main world, destined to sink. The "feminization" in the tag refers to the protagonist's items changing gender; they can change back, purely a personal preference).

When an ordinary office worker transmigrates to another world, she becomes a fragile little girl. There, swords and adventures, fantasy and dragons, gods and demons, and many witches wielding various forms of magic, she feels a surge of longing and anticipation as she gazes upon these beautiful, powerful, and elegant witches. This is the story of a girl who transforms and gets caught up in a series of events, sometimes growing stronger, sometimes becoming closer to her lover.

What if the warships in our real world became ship girls? What changes would that bring to the world? The deep-sea creatures from another world gradually gain a foothold, plotting a war of annihilation against all of humanity. How should humanity and the ship girls break this deadlock? The Soviet Union's reorganization and Japan's unforeseen path will also impact the international situation. Changchun: "Although I once said that slacking off would get me caught digging potatoes, I've already retired! So, it's better to be a homebody playing games and watching anime~ However, if there's war, I, Changchun, will still be there whenever you call!" Anshan: "Sorry to keep you waiting, comrade. Now, please answer one question: Is this my final destination, or a new beginning?" This book blends different worldviews, featuring characters and settings from both Kantai Collection and Kantai Collection. This book strives to find a balance between anime-style cuteness and serious war history. Please read the pre-reading notice before reading. Pre-reading Notice: Nearly half a year ago, this book was first serialized on the Hedgehog Cat platform until yesterday. As a result, after updating just one chapter yesterday morning, the book exploded in popularity this afternoon. (The chapter was updated in the morning, and the book was shut down in the afternoon.) I just laughed. Writing a chapter praising the PLA's bravery and fearlessness in flood relief within my own country can lead to the entire book being shut down. Does your Hedgehog Cat platform mean you're siding with imperialism abroad and representing a bunch of bourgeois beggars at home? And that aloof editor, refusing to sign contracts or add staff, so unfriendly to newcomers—how are new authors supposed to stay in touch for consultations? Not allowing Chinese stories in a socialist country, you're really something. If word gets out, the US will laugh its head off. And that infuriating sensitive word mechanism, constantly locking up posts, acting like a coward and mourning its parents. With this distorted writing orientation, no wonder the books here are far inferior to the earlier ones. I couldn't stand this, so I came to Xirang to continue the story. I hope all my readers will understand and support me. "Farewell, Situ Shuke!" (Joyful Bookkeeper is the former name of Hedgehog Cat) Some settings [Friendly reminder: These settings were written in the early stages of this book, and some content has since been discarded by the author. Please refer to the settings presented in the main text of the novel.]

A shut-in guy with an exchange system transmigrates to the world of the greatest demon god in history. While undergoing the three tribulations of heaven, earth, and humanity to become a saint, he dies in the human tribulation... and is reincarnated as Nalan Yanran! [Tao Ge's domineering style]

The launch date of the Starry Sky Railway. Lin Yu, a homebody, was transported into the game world while playing. "Little March! I didn't mean to touch you! I was afraid you'd get attacked by the Doomsday Beast!" "Star... I didn't mean to either, can you get off me?" "Lin Yu... what are you going to do to my doll?" Black Tower looked at Lin Yu with anger and embarrassment. "Lin Yu... this is my phone number. After you get on the train... call me anytime." Aista apologized... "To complete the mission and get Starry Sky Coins... I had no choice but to do this!"

This is a seemingly ordinary chat group, but every time new members are invited, a Holy Grail War always erupts! Magical Mae★Li: "Holy Grail War, let's gang up on the dog-like group owner, Q1 if you're interested!" Jeanne Alter: "1" Enkidu: "1" Saiki Kusuo: "1" Ainz Ooal Gown: "1" Clark Kent: "1" Saitama: "1"... [The group owner retracts a member's message] xN Muyi: "Damn despicable, what do you want to do to me?!" All Might: "Don't worry, because I'm here!" [Adapted from a real tabletop role-playing game storyline; the original group had already experienced eight Holy Grails battles when the book was written.]

When ordinary people who love Pokémon travel to the continent of Teyvat

"System, is it necessary to activate it in this way?" "It must be so, host."

Zhao Qian looked at the Hilichurls under the tree and sighed, "If there were even one Hilichurl archer, I'd be stuck here!"

When the otaku who has transformed into Yoshino is lost on the street with Yoshino, they are met by Nozomi Tojo from the Muse and taken home. What will happen in the cohabitation life of our timid and shy Yoshino and Nozomi Tojo?