_OMNiCiENT_

In a world where dungeons were an essential part of it, Rein was trying to conquer as many as possible. They were the key to gain powers in the fastest possible way. So, to reach his full potential and to become the strongest, he became a great dungeon conqueror. 
With his trusty friends and lovers, he was definitely going to reach the peak alongside everyone. Join Rein and see how he went from strong to stronger and then the strongest.
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1. The harem would not be too large(I'm not sure how many but probably just 4-5 main and few other here and there). All the girls would be getting their time and story. 
2. The story is starting when the MC is in the middle of his growth stage and not at the very beginning. But his beginning will be mentioned in the story in some form.
3. I don't think I need to mention this, but obviously it will not have any NTR, rape or that kind of stuff. It is actually quite a wholesome story focusing mainly on adventure, action and bit of romance and slice of life. 
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https://discord.com/invite/7cgm7cDupM
you can join the discord if you feel like it. You will be able to found the character illustrations there. 
The cover does belong to me. Please enjoy reading.

The Dungeon Conquerors: Journey to the Peak

With a face full of confidence, Norman sent his good friend and his trump card Gustos to the battle arena that the city lord had prepared. Norman had already started preparing for the after party of his glorious victory. He was also planning to get rid of the useless subordinates who were siding with his daughter.

Norman was so confident in his victory that he did not even looked at the fight. So when the cheers from his side stopped and Katla's side started to celebrate their victory, Norman became very confused.

Then he looked at the battle arena to see an unbelievable sight. His trump card, Gustos was lying in the middle of a large crater, unconscious. This was a sight that Norman found unbelievable.

He immediately asked the people around him what in the hell had happened when he was not looking. And to his utter disbelief, he was told that his daughter had managed to enlist the help of a rank 4 mage who had managed to defeat Gustos with just a single spell.

Ch 348: Duel's End and Celebration