I am grinding experience in another world - Chapter 30 - Bone Transformation

The world that nurtured the civilization which reached the pinnacle of magic was on the verge of destruction.
The last survivor transmigrated to the past, when the magic civilization started growing, as countless mages were still fumbling their ways through the thorny paths of magic knowledge.
He, who came from the end of the magic era, aim to reach the pinnacle of magic.

- Description from Novelupdates

[Will you accept the special quest “Idol – Cheon Ise”?] Lim Hyunsung, “Master of Taste”, who pioneered the myth of the restaurant industry. After being killed in some kind of incident, he possesses an idol according to the guidance of an unidentified system.

“This guy… he’s been a failed idol for 5 years?”

Will he be able to save this failed idol with his own hands?

“Stop following me!” Asher yelled, his patience running thin. He had let it slide for too long because she had done a lot for him. But now she was everywhere, suffocating him.“I’m only trying to protect you,” she responded.Asher sighed, running a hand through his hair. “I need some space, alright? I can take care of myself.”She didn’t budge, and just kept staring at him with that same obsessive look, like she had no intention of leaving.“Is it because you’re strong now? Are you going to leave me because I'm no use to you anymore?” Her voice had turned cold, sharp enough to cut through the silence.“Of course not, you know that’s not the reason…”“Then why do you want me to stop following you?”“I’m just going to the restroom, for God’s sake!” He massaged his temple, clearly at his wit’s end.“Oh, you should have said that earlier.” She giggled, the earlier tension melting away.“I did,” he sighed in defeat.

King of Harem, Pioneer of All, R-18 Story

My name is Mike Tyson. I was a normal dude that had an abnormal death. I was lucky enough to get reincarnated in another world.

This is earth, but alternate earth or real? I don't know. But I know that I was born with the fate of a protagonist. Unsuccessful in awakening my innate talent, I spend two years in my middle-school.

But this year, everything changed. I awakened something, and not just an innate ability but also a unique ability. That was the true start of my life.

A life that I feared became reality. My fate was in my hand, but the fate of my little dragon was in the hands of the system. Spreading the legs of women in bed, I found a new way to gain strength.

Heavenly Maidens, Supreme Fairies, shave that cave of yours. My little dragon will fly from one cave to another until it meets the destined cave.

Embracing the power given to me, I let the beast inside of my soul go wild. I was no longer restricted by anyone or anything.

The title does not represent me, I represent the title. Spreading the legs of hundred women, I will ascend to that title and become the one and only 'God of Sex'.

Standing in front of a creature with a dark face and red scales, I broadened my chest and asked “I have talent, looks, money, women, power, and little brother. What gives you the confidence to challenge me?”

Every little detail including name, identity, is fictional. They might be relatable but please don't relate them.

Special Tags- weak to strong, fast strength growth, adult, mature, Character Growth

(Read this book if you want to increase the size of your little brother)