I Really Didn't Want to Increase My Favorability! - Chapter 270 - : The Art of Leaving No Trace.

“When everyone worked hard just to obtain pills, artifacts, wealth, or power. Well, hehe. All I need to do is buy them through the Invincible Exchange System!” Our protagonist said with a smirk on his face.

- Description from Novelupdates

The truant king Tang Xiaowan was poisoned and forced to hide in a secret passage.After escaping danger, she traveled to numerous cities. In the process of drawing out the mastermind behind the scenes, the truth gradually came to light, revealing that it all related closely to a certain plant.Tang Xiaowan had her own plans, not only aiming to save her life and succeed in academics, love, and career, but also to seek revenge using the other party's methods.

Leon a young man with the heart of a killer, did something unspeakable before getting transmigrated to another world.And what's more? He found out that due to a wish of his, he got transmigrated to the body of an incubus!And he got into the body at the worst possible time!Something happened, he managed to escape death and became the last of his race...he gained the Vice and Valor System,Lewd and immoral act could give Vice point while battle and bravery can give him Valor Point...This world has magic and beauties that none in his previous life can compare.Join the exciting journey of our MC as he gains immense strength and conquers the most gorgeous girls!

The extraordinaire has disrupted the silence of the world and ever since then, technology has taken a different path.