Life Among the Stars with a White-Haired AI Beauty

Single Female Lead, Any Series Is Fine

Looking for books similar to "The Aloof Campus Belle? Just a Clingy Love-Struck Girl (Super Sweet Romance)". One female lead only. I want novels with a single female lead. Don't come in and recommend a bunch of unrelated stuff. If it's not about one female lead, don't post it. I hope this list will feature stories with a single female lead.

Pure Sci-Fi With Lots of Cutting-Edge Tech, A Complete and Rich Tech Tree, and War

Pure sci-fi with lots of advanced tech, a complete and well-developed tech tree, and warfare.

Sci-Fi, Megastructures, Galactic Empires, War, and Artificial Intelligence

Sci-fi, interstellar, war. Any gender pairing is fine.

Any Good Interstellar Stories? I've Been Really Into Them Lately

Any recommendations? I like power-trip stories, but not ones that are entirely about food. Of course, stories where the heroine is very capable and occasionally shows off her cooking are fine too. Keep it up! ♪♪ \(·∀·)/

Books Rated Above 9, with Upgradeable Interstellar Sci-Fi Warships and Bases

Nothing else, please.

Hard Sci-Fi! Hard Sci-Fi! I Want Hard Sci-Fi!!!

Hard Sci-Fi Only, No Soft Sci-Fi

Looking for hard sci-fi novels.

Interstellar, Technology, Mecha, and Starships

Something normal.

Any Battleship Novels? Preferably Where the Protagonist Is the Ship, and No Female Lead

I want naval warfare, the kind with World War II battleships. No wooden ships with sails or anything like that.

System + Interstellar War + Battleship Building + Civilization + Space + Sci-Fi + Mecha

Pure Science Fiction: No Fantasy, Games, Movies, or Awakening

Warship Commanders, System, Interstellar Warfare, and Infinite-Turn Stories

Could any fellow readers recommend something?

Any Stories About a Protagonist Developing Their Own Power with a Starship, Preferably a Powerful One?

I'm looking for books like I Became an Interstellar Arms Dealer. It should have a System, and the protagonist shouldn't be useless.

Hard Science Fiction That Goes Cosmic in Scale: No Mecha or Monsters, It Has to Be Hard Sci-Fi

It has to be grounded in reality or have a unique theoretical framework, like "The Galactic Empire" or "The Three-Body Problem"... but... it needs to have that web-novel feel... Aaaah, I’m so torn (๑•́ ₃ •̀๑). Cuties, please stop recommending "The Three-Body Problem"! I’ve definitely read a masterpiece like that.

A War Between Civilizations Must Be a War of Civilizations

There Are No Pure Science Fiction Novels Anymore, Are There? Come Argue With Me

The streets are packed with transmigration, reborn protagonists, overpowered heroes, and Systems. It's hard not to suspect these are written by AI. Is there any real hard science fiction out there?

Novels That Follow Civilization from the Planetary Stage to a Highly Advanced Civilization

It can happen through a System, or after a few hundred years, with all sorts of new technology having developed.

Sci-Fi, Sci-Fi, and More Damn Sci-Fi

Looking for books similar to "The Sun Is Dying, and I’m Forced to Start a Spacefaring Civilization". It must be hard sci-fi. No other genres, no mindless stories, no fantasy dressed up as sci-fi, no technology handed out by a System, and no wish-fulfillment stories.

Apocalypse Novel Where the System Gives the Main Character an Army, but Not a Red Alert Army

Interstellar Era, Earth Federation, Fleets, Colonization, Vassal Civilizations, and Alien Races

Mecha, Space Battles, Military Setting, One Female Lead, and a Protagonist Who Grows Step by Step

Sci-Fi, The Protagonist Isn't Human, More Like an AI, Developing Technology Alone on a Dead Planet

Artificial Intelligence + System + Technology + Arms

Sci-Fi, Interstellar, and Tech-Focused

No dumbed-down characters. The plot should make sense, with few irritating points, and vivid, epic descriptions of space battles.