(Invincible + Single female lead + Satisfying + Crazy + Fight if you dare)

[Note: You have been offline for 6688 years, with accumulated offline experience of 99999999999+. Retrieve now?]

"I'm... invincible now?"

…………

Jiang Ye died peacefully in his sleep and was reborn in another world.

To his surprise, he discovered that the world he was in was exactly the same as a casual idle game he had played when he was young.

Having not logged in for over 60 years in the real world, the accumulated offline experience had reached an outrageous level.

Hello, my name is Cao Shurui, and I am a summoner. A... summoner who can use hero abilities. This book is actually a typical system-based leveling-up story, not exactly a wish-fulfillment novel, but it's fairly standard. Already appeared in: Lord of Magic Bullets and War Maidens, Black Bullet, Chivalry of a Failed Knight, Is It Wrong to Try to Pick Up Girls in a Dungeon?, Campione (before anime time), Blade Dance of the Elemental Master, Campione (anime time), DXD (Part 1), FGO North American Singularity, Strike the Blood, Overlord, DXD (Part 2) + Ending.

I, Jiang the Slime, unexpectedly found myself in Overlord, but with no goals in mind, I'm just waiting to die. This world is a sequel to Ainz Ooal Gown and Sword Art Online. This is just a small world; our goal is the stars and the sea!!!