Divine Condor Summoning System

Any Stories Where the Male Lead Is a Complete Scumbag?

I'm looking for books like *A Scoundrel's Life Begins at His Auntie's Boarding House*.

Behind-the-Scenes Stories: Any Genre, as Long as They're Behind-the-Scenes

Anything goes. It's a behind-the-scenes type of story.

Behind-the-Scenes Scheming, Summoning, and Building a Faction, with a Sane Protagonist

My Harem Is Empty, Your Majesty. You All Know What I Mean

Preferably traditional fantasy, like Against the Gods.

A Protagonist With No Bottom Line, Ruthless and Driven by Self-Interest

I'm not saying there should be no limits, but the protagonist needs to be decisive enough to hurt innocent people when necessary.

The Protagonist Randomly Summons Subordinates, Stays at Home, and Sends Them to Conquer Other Worlds

Books with a Particularly Mysterious Protagonist Pulling All the Strings from Behind the Scenes

Building a Faction and Summoning Powerful Experts from the Start

Build a faction and summon experts.

Behind-the-Scenes Scheming, Summoning, and a Protagonist Building Multiple Factions

A System that summons characters, focused on a small family or ordinary people, not sects or empires.

Invincible Behind-the-Scenes Stories Where the Protagonist Can Summon Characters

The protagonist can summon characters, either original creations or from anime, but they must be completely loyal to the protagonist. An invincible protagonist who builds a faction.