The Promise Sealed with Our Lips - Chapter 88

Chen Rui, an otaku from earth, is reborn into a human body in another world, who falls into the legendary evil, brutal world of the devil called Mozu where humans are treated as food. He has to survive while facing horrors of the devil, violent dragons and a variety of power enemies depending on a strange super system chip and his wits. Surrounded by Devil’s beauties such as black-bellied lolita princess, cold queens, violent dragons, charming poisonous devils …

Wanting to live in the Devil’s world is hard! Wanting to live in the Devil’s world as a human is harder! Wanting a human to be the devil’s son-in-law is hardest!

Let us see how a small otaku uses power and strategy step by step starting from an ordinary human to writing a legend as the devil’s greatest son-in-law.

- Description from Novelupdates

In an inaccessible village, there were a few houses on the hillside.

People from far away were attracted here and the mountain road was crowded with luxury cars, because, in this town, there was a young man with incredible medical skills who could cure all kinds of illnesses!

[Hi, I am Poppy Hardy, Your system general manager. You have finally gain access to the entire fund on the system. Congratulations. $100,000,000,000,000 have been unlocked. You can now donate as you want. You can now investment as you want. You can spend as you want. Good luck host. Become the most beloved man on earth] Once bullied, once humiliated, once he begged like a dog, but now everybody wants lick his feet. Ethan Winston, The remarkable Giver! Godly Investor! To hell with you all. I would provide and protect those in my heart!

This novel is a blend of the anime Oregairu, focusing on Hachiman Hikigaya as our main character, and Classroom of the Elite, intertwined with a sweet romance. Give it a read and decide whether to continue based on your experience!