Katahane no Riku - Chapter 16.The red haired demon

He Lang died by his own hands for the sake of his imperial younger brother’s ambition, whom he loved. He was offered to be reborn in exchange for giving up his past romantic feelings. Reborn without the burden of his romantic feelings, he brings with him a manual to new worlds. He wholeheartedly followed the instructions of the manual to complete the tasks, not knowing that the originally slag gong was blackening…
He pleaded to his affectionate Emperor brother to release him, he pleaded to the paranoid prisoner next door, but until the end he remained baffled.
In the end, he discovered that the full name of the manual was – “Slag Shou Cultivating Manual”
Σ (っ ° ° °;) っ!

- Description from Novelupdates

After the ‘100-Year War’ between the Necromancers and Priests, an all-time genius who’ll shake the power structure was born. “Am I a rare case or something? Do I have talent?” A potential beyond all imagination. He obtained his father’s undead army and entered the great Necromancer school of Kizen that divided the continent. Geniuses are geniuses, even when gathered among the elites. The research community was flipped on its head by the appearance of a new case. Professors wouldn’t leave him be alone, wanting to make him study directly under them. Officials from all over the kingdom and heads of organizations fidgeted over whether to scout him. “Professor! When can I make a Lich?” “Gimme a break. How talented are you? You’re crossing the line, honestly.” A genius among geniuses had appeared.

He had been the best assassin of all time in his world and when he was finally killed, a goddess took the opportunity to send his soul into the body of a boy in another world who was weak for now but who was destined to become the most powerful mage of this world.

This young boy was called Kevin and he decided to take his identity as he had kept his memories.

The only thing he had in common with him was that they were both orphans, but Kevin had a weak mind and a weak body, in short, everything he hated the most.

After successfully entering the Sun Sect as a mage, he managed to open the book Kevin had inherited from his parents and which he had been unable to open.

What was his surprise when he realized that this book had turned into a System that allowed him to level up like in the virtual reality games he used to play in his home world.

With the help of this System he will fufill his wish, he will become the most powerful humans of this world, not even shapeshifters or demons will be able to do anything to him.

…………

Kevin turned his head towards him and seeing that he was still naked he said, looking away again : “Get dressed first, then we'll talk.”

Axel found some clothes that looked loose and put them on right away, he also took a pair of daggers whose blades were just a little shorter than his forearms, and he then approached Kevin and hugged him from behind.

Kevin let him doing whatever he wanted, even though one of his daggers was now very close to his throat, Axel said to him close to his ear : “ want to trust you Kevin, so give me a good reason to.”

Kevin then asked him : “What do you want to know ?”

Axel sighed, threatening Kevin with his own daggers won't do him any good, and he risked breaking the bond they were just making.

He then took a decision and planted the two daggers in the ground in front of them, he ran his hands under Kevin's sweater and circled his waist with them, pressing him more against him.

Kevin hadn't expected this turn of event and he felt his heartbeat quicken. Axel's hands were warm and he could feel his huge erection against him, one thing was sure, it was that he didn't let him indifferent.

………….

WARNING this is not a slowburn romance and it's a R18 BL novel with lots spicy scenes so if you like reading 100 chapters before the mc and ml kiss for the first time just skip this story it's definitely not for you

Otherwise, follow the adventures of our two heroes, if you love worlds filled with mysterious creatures, magic, fights, a System that allows you to level up quickly, and a unique and powerful love story then this story is for you.