manga with level system

On New Year's Eve, I lost both my first love and my virginity. I never thought that the courage I mustered to put on that sexy lingerie... would eventually be undone by my professor. -- When Audrey's bf cheated at the biggest college party, He called her a boring nerd in front of everyone. She’s heartbroken and wasted. Then she had a one-night stand with a hot stranger. The next morning, she shocked to find out that the new professor was the man from last night. She lowered her head and tried to escape the earth. Him: “No need to hide, Audrey. I believe we met last night.”

Avrielle Patterson was cheated by her ex-fiancé, who after weeks got engaged with the woman he cheated with, and Avie witnessed how her ex kneeled down and asked the woman to marry him. As a woman with pride, she cannot afford to let them be happy without avenging her. So, Avie decided to take her revenge, thru the jerk he danced with.

After her sister ran away and vanished to who knows where, Zryshiene has left with no choice but to take care of her sister's children and be their mother. ———— Zryshiene Mindale unexpectedly became a mother of twins at the young age of eighteen, no she was not a teenage mom who accidentally got pregnant after having a fantastic night. She was just an innocent teenager who was forced to carry the burden that her twin sister left for her. A child! Not just one but two! Ten years later, at a party, she met a very handsome man who looked like a celestial being who just descended from heaven, with a face that defies the natural order of the earth. However, this man was glaring at her as if she had done an unforgivable crime. Zryshiene was confused! Weidon Kyle Galcon, the proud son of heaven. After inheriting their family business he successfully brought it to the top of the pyramid. But little did people know that the cold and domineering bachelor was a person who couldn't  escape from his past. After his ex-girlfriend cheated and left him alone, Weidon swore in his life, that if he met her again, he would make her life a living hell! However, when he saw her ex-girlfriend again, he was confused. The girl who cheated on him ten years ago unexpectedly underwent a drastic change not just that, but she also have two kids with her who exactly looked like him back when he was just a child!  Weidon started to have doubt, he couldn't help but ask himself, “Is that really her?”

The last thing Scott McCall expected to see in his hotel room one night is a beautiful waitress. A woman so desperate for a at his company that she would do anything to get his attention…like sneak into his hotel room to talk to him. Despite his growing attraction for this woman, Scott McCall throws logic out the door and hires her anyway. Vivian Sanchez is excited. She got a at a successful company, despite all the mistakes and bad decisions she made… and she couldn't believe it. Everything was falling into place and It was all happening like a fairytale. She vows to give this new her best, but there's just one problem. …. Her boss Being crazily attracted to Scott McCall was a situation Vivian didn't quite anticipate when she asked for this , and she doesn't quite know how to handle it. The long awkward gazes, subtle flirting and tension between them is enough to make anyone crazy. An affair with the boss could ruin her, but what is life without risks?....

Blub/synopsis: Trisha mistakenly propose to the arrogant and rude, Kaiden Kross after she caught her boyfriend cheating on her. Now she is forced to live with the very man she hates because of her mistake. One night with Kaiden and she gets pregnant for him and that changes her life forever. She runs away trying to hide the baby from him but she bumps into Micheal, her ex boyfriend and her first love. Will she rekindle her love with Michael or go back to Kaiden? What will happen to her when Kaiden finds out about his baby? Will he go after her?

After being dumped by her boyfriend of two years for the second time, Susan decided that she needed a rebound after three months. She meets a possessive hot guy in the club who calls himself Andrew Brown and refuses to leave her house after a one night stand. What happens if Susan finds out his real identity after falling for him as a homeless guy? His fake name didn’t even ring a bell, but was he for real or was he going to dump her just like her previous exes? Dig in to read the fascinating story of Susan Stack and Andrew Crown, the disguised CEO of Crown Investors, a Trillion Dollar multinational company in New York.

I belonged to the Devil, only it wasn't emblazoned on my forehead. ***Desperate times calls for desperate measures as they always say. When 10-year-old Ruby Davies accidentally kills her mom in a freak accident, she's totally terrified and torn.What was a ten year old to do in such a situation?That was exactly what the Devil banked upon when he swooped in as the hero, the savior, ready to bring back her mother only for a seemingly small price which little Ruby eagerly pays. Giving up her soul seemed like a wise decision at the time.Eight long years later, with a condemned life banned from all holy contacts and soul forever destined to perish in eternal fire and torment, Ruby wants absolutely nothing to do the lying soul thief.Until he comes once again with an irresistible offer only the biggest of fools would refuse...

A surprise is waiting for Brielle Ashby when she returns home to her hometown of New York from college. This bombshell will alter her life forever. Zuriel Richardson, the Devilishly Handsome CEO of Richardson Empires, is a playboy but extremely vicious when it comes to his business. He doesn't care if you're alive or dead; all that matters to him is his business, his company, and his profits. When they first meet, it's only for business. But will the spark that she gets from being around him ignite into something more, or is love not in the cards for them? When she will marry him, things become more intimate, but the catch is that there is no love involved.

"Don't try to run away again, Mackenzie. You can't. You WILL not. I will chase you, capture you, and make you surrender till every part of your mind, body, and soul is mine, and mine alone." ~•~ All Mackenzie Torsney ever wanted as a loving wife was the love of her husband, and the acceptance of her mother-in-law. However, all her efforts were paid back with betrayal when she caught her husband in bed with another woman on the day she was diagnosed with a brain tumor. Devastated, Mackenzie goes to a bar to drown her pain in a bottle. There, she meets a handsome stranger, who she begs to have sex with. All hell lets loose when she finds out the handsome stranger is the most influential Axford, her husband's brother! And she is pregnant for him! Mackenzie is forced to flee from the city, from the Axfords. She would do anything to keep her twin babies away from their greedy billionaire claws. She can run, but she can't hide. Nobody hides from Chase Axford, especially not a woman he desires with every fiber of his being.

"Do I feel like I need someone to warm me up?" He asked in a low voice. He had sat up, and suddenly, they were very, very close. "No," I whispered, staring at my hand that stubbornly attached itself to his chest. I had spent hours touching him, trying to find the worst injuries and treating them. But being face to face, where I could count each individual lash on his eyes, felt kind of intimate. I could feel the steady rhythm of his heart if I concentrated hard enough. Without thinking, I stroked his skin softly. He breathed in sharply, and I felt the shudder that ran through him. I felt like I was barely breathing at this point. If I inhale too sharply, something in the air would just snap. "I must admit," He said in a low voice as though it was some kind of confession, "If anyone had ever told me you would be my final undoing, I would never have agreed to allow you become my son's nanny." *** When the ruthless billionaire finds himself falling for the single mother that's supposed to be the nanny of his son, he expects history to repeat itself again. (Possessive, obsessed, nanny, strong female lead, dominating male lead)