Kami-sama no Memochou - Volume 1, Chapter 7

The prospective college student Luo Ji, who is enjoying the last summer of the third year of high school, has undergone earth-shaking changes at this moment after accepting the invitation of the game friend and becoming the player of the game of “Civilization Rise”.
This is a war game between the world and the world, and it is a fierce collision between civilization and civilization!
To annex the five continents, sweeping across the three oceans, and see how Luo Ji led his people, in this powerful enemy look around, the battlefield of the heroes to fight for a battle to the most powerful imperial civilization!

- Description from uukanshu translation

The number one swordsman Zhao Jiangui is the martial world’s best hope for peace: All he has to do is seduce the Demon Sect Leader.

(Basis for the web drama “The Birth of the Drama King”)

- Description from Novelupdates

[Warning: R18+] She has to make the Devil fall in love within 100 days to regain her original body!

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Phantomflake's soul got separated from her body after committing suicide in front of her enemy, Nathan Sparks, the Supreme Leader of Syphiruz Mafia.

She woke up only to find out that her body (which was in a coma state) was being held captive by Nathan 'the Devil!', who was trying to prolong her life. And what was his motive? To kill her by his own hand and torture her to death!

Nathan has a deep resentment against Phantomflake as she was the one who assassinated the most precious person in his life. He wanted revenge!

And things just got more exciting when a magical creature appeared in front of Phantom's soul, giving her a ridiculous mission in exchange of regaining her body back.

“Make him fall in love with you within 100 days!” The flying creature said, pointing his small paws at Nathan who expressionlessly stood next to her sickbed.

With her eyes going round, Phantomflake made an 'you-got-to-be-kidding-me' face at the flying creature.

No way! That's a mission impossible! This guy loathed her so much. How would she do that??!

******

Excerpt:

“I did everything! Why don't you like me?”

He just shrugged his shoulders and looked at her expressionlessly, making Abigail more annoyed.

Abi: “I cooked for you!”

Nathan: “You almost poisoned me.”

Abi: “I clean your big mansion!”

Nathan: “You broke our century-aged vase family heirloom.”

Abi: “I serenade you!”

Nathan: “You are out of tune.”

Abi: “I took the bullet for you!”

Nathan: “I didn't ask you to do that.”

Abigail squinted her eyes at this cold-hearted devil. She's losing her patience.

Abi: “I almost stripped in front of you but you didn't even react!”

Nathan: “You didn't take all your clothes off.”

Abi: “...”

This time… his lips twitched, smirking at her

Abigail rolled her eyes skyward as she realized that the devil was just teasing her. 'Pervert!'

“Fine. I give up! It's so hard to seduce a robot!” She murmured.

She was about to turn around and leave when suddenly a pair of strong arms caught her by her waist. Then she just felt her body being pushed on the wall.

Nathan's face was now a few centimeters away from hers. She could feel his fresh breath fanning her cheek. “If you want to seduce me then do it properly!”

'Shit! What is he trying to do here?' Abi's heart was thumping like a drum roll inside her chest. Her mind went blank.

Before she knew it, she just found herself being kissed by the devil hungrily and aggressively.

'Damn?! Is this for real? The Devil is kissing me?!'

The first time they met they had battled fiercely, just for a mere bunch of herbs. She needed it to save people, and he wanted to use it to save his own life.

“Let go of it, or you will die.” The man’s violet eyes were cold and sinister as he said in a low voice.

She held on tightly to the base of the herb and pulled its roots right out of the ground, before she turned her eyes back with a crafty smile. “It’s mine now. Snatch it from me if you can.”

When they met several years later they were no longer on opposing sides in hostility. In order to repay the debt for having stolen the herb back then, she went on to miraculously cure his body’s condition, relieving him of the inhumane torment that wrecked at his body day and night. He was amazed by the godly skills in Medicine she possessed and his heart went on to fall irrecoverably head over heels in love.

- Description from novelupdates