I Came Back And Conquered It All - Chapter 147

In a world teeming with Titans, Colossals, Gigantic Monsters and Kaiju's, Erian who reincarnated makes his living collecting scraps of low-grade Defective Genetic Serum, realised he transmigrated along with his system.

Follow Erian as he grows to become the strongest Disaster Grade Titan with the help of his Titan System!

My surname is Wu, and everyone calls me Little Wu.I've seen those Mobile Battle Armors deep underground that surpass human imagination,and I've also witnessed someone in the asteroid belt of space punch a star to pieces with a single Fist.Buddy, listen up, here are some of my fight insights:When fighting the Dragon Clan, don't listen to what they say, just keep hitting them until they're dead;Dealing with fairies is a bit tricky, it's best not to let them see you, and to take sneaky shots;When it comes to orcs, there are two words for it, wrestling naked!If a Devil is looking for trouble, just desperately twist its horns, and it's bound to kneel;Alright, I'm off to fight in a bar now, more detailed content when I get back.

To correct the mistakes of his past, a young man is forced to narrow the space between science and witchcraft, as he ventures on a quest to save his world from complete destruction.

For others it takes dying and reincarnating for them to get a system but what happens when you get one without dying?

Aron Michael is an average student set to graduate within a week, but he was expelled for a random reason. Due to that, he had heavy student debt and no diploma to help him earn the money to pay it back. But one day he got a system that called itself the [Advanced Tech System].

Follow the story to watch him develop from your average Joe to him being the owner of the largest company in the world.