The Synthesis Wizard - Chapter 198 - : A Traditional Skill – The Black Key

This is a therapeutic romance novel that mixes psychology and science fiction.

There’s an ancient saying in Great Ruins, ‘Don’t go outside when it’s dark.’

In Great Ruins, the disabled elders of Disabled Elderly Village picked up an infant by the riverside and named him Qin Mu, raising him up with blood and sweat. This day, as the night descended and the darkness shrouded Great Ruins, Qin Mu left home…

Become a villain undulating in the spring breeze!

That’s what Blind told him.

This is the rise of Qin Mu’s road to becoming a villain!

- Description from novelupdates

Tycoon + Beauties + Rebirth + Humor + Anti-routine“As long as the host interacts with a beauty rated 90 or above, they can receive a cash reward.”“Moreover, for every 30-point increase in the target's favorability towards the host, there is a guaranteed chance to win a prize!”“So, what might the prize be?”“Common prizes include a Beauty Evolution Agent that can enhance the host’s attractiveness from a score of 78 to a stunning 95...”“Well... actually, I don't really care about the money or the lottery. Mainly, I just really love playing games!”From then on, Zhang Jingdong changes his destiny with the help of the extravagant system, reaching the pinnacle of life.

After Reincarnating into Naruto World at the Warring State Era as an Uzumaki, Masahiko thought that he got a useless System. He lived for 48 years as a normal, below average Uzumaki Shinobi.

That changed when he finally knew how the system works the day of his 49th Birthday!

- Description from Novelupdates