After work, start to speedrun the other world - Chapter 21 - 16 The Dragon-Slaying Hero_2

A genius inventor dies and awakens in his younger self's body... but not quite. This isn't his original younger self-it's an alternate version from a reality where the supernatural is real.To make matters even more chaotic, he discovers that someone has decided he is the successor to Solomon. Now, he possesses the power to enslave devils. Armed with his intellect and newfound abilities, it's time to spark a worldwide revolution... starting from his garage!---Tags: Neutral-Evil MC (enslavement, selfish MC), Harem (of course), Inventions, Technological Progress, Sacred Gear Creation, AU DxD Universe (part of Dragon's Omniverse).This fanfic is a STEAMROLLER, with the main focus on the MC's development and his technological innovations, as well as their impact on the world. If you're looking for drama, suspense, or epic battles with no real purpose, this isn't the story for you.

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In his first life, losing the one he loved the most, he fell into depression as grief overshadowed his life until death knocked on his door. 

He thought that he would finally be free from the nightmare but his life was far from over. 

He was reborn again. 

In the second life, he was reborn as the youngest prince of the strongest empire and was born with a silver spoon. 

He was married to five Beautiful goddesses. 

His first wife was The Empress of the neighbouring kingdom. 

His second wife was the Saintess of the Church.

His third wife was the daughter of the wealthiest merchant group.

His fourth wife is the Goddess of War on the battlefield.

His fifth wife was an assassin known as the Shadow queen who had been raised as his caretaker.


But who he was, he was just an imbecile, an idiot, a disgusting fat pig who was ostracised by society and spat upon.

 Unable to tolerate him, The Emperor cut him off from his family tree and stripped his title of Prince and banished him to a small vassal state for the rest of his life.

The Vassal state which was in shatter and had been usurped by the noble and was on verge of destruction.

But that was until one day lightning struck him and pulled by the mysterious strings of fate, his soul ended up in The Sanctum of Goddess.

And from there, his myth begins.........

...................

The cover art does not belong to me

“Ding! Choose your idle skill.”“Ding! Idle complete. Language level +999.”“Ding! Choose your idle skill.”“Ding! Idle complete. Basketball level +999.”After a freak accident, Qi Ning acquires the “”Unlimited Idle”” system. But just as the system binds to him, it crashes, leaving a repair time of 999 years. However, to Qi Ning’s surprise, the system still allows him to idle, and with every second of idling, any chosen skill instantly reaches level 999.With his life now dramatically transformed, will Qi Ning’s rise from mediocrity be unstoppable?