Only I Level Up Manga

She was once a woman—a lesbian to be exact—in her past life, fantasizing about having a date with beautiful girls and dreaming to act like a real man does someday. But she was afraid to show her true colors because she was living in a judgemental society. Not until, she was trapped in a burning hospital building, trying to save an old woman before herself but only to find out that old woman was only an apparition of a deceased person. She died there, sacrificing her life for nothing. Many things happened in her mind before she runs out of breath. The next thing happened, she emerged from a bamboo tree and woke up into another realm. And to her surprise, she was reincarnated as a teenage guy possessing magical skills. She is Princess Maria Isabelle De Lata who later known as Reign Thunderstorm in the magical world of Artesia. And this is her… wait a minute… and this is the story of how she or… he became a legend.

The werewolf lands are the only world Maria has ever known. Lands ruled by packs, bound by tradition, and governed by fate. Born the alpha’s daughter of the Veilwood Pack, Maria grows up among women blessed with extraordinary abilities. Some command the elements. Some read minds. Others glimpse the future. But as her twenty-first birthday approaches, Maria has nothing. No gift. To protect their legacy, her parents arrange her marriage to a stranger. They ignore her pleas and seal her fate with a man she never chose. Desperate to escape, Maria runs, only to stumble into a land that looks different from the world she knows. When escape fails, she is forced back into a marriage empty of love. Betrayal soon follows, shattering what little hope she has left. Seeking solace, Maria flees to a tavern, where fate introduces her to her mate, a man who hesitates. And then there is the rogue. Pulled between an alpha and a rogue, Maria is forced to confront a truth the moon itself cannot change. Fate will never grant her two mates. She must choose. Only one man can claim her. And the choice may cost her everything.

I spent five years chasing Tyler Watson, only to get kidnapped right in front of him. He just stood there and watched. As a result, I suffered. After I escaped, he acted all high and mighty and proposed to make up for his tiny bit of guilt. The second we got our marriage certificate, the Simp System’s voice rang in my head. “Congrats, host! You’ve completed your mission.” Just like that, my sanity finally returned. While Tyler waited in a hotel for me to bring him contraceptives, I went live to expose his cheating. For good measure, I even called the anti-vice office to report my dear husband for soliciting prostitutes.

My younger fraternal twin brother finally gets a girlfriend. Our parents, who are overseas, entrust me with the task of welcoming her. I instruct the maids to prepare a feast to welcome her. As we sit around the dining table, my brother scoops a bowl of soup for me himself. After that meal, my brother's girlfriend pulls a long face at me. "Who gave you the right to eat the soup my darling scooped? How could you be so lazy? You can't even cook, yet you're not even embarrassed to stuff yourself with all that food!" I'm stunned by her outrageous words. I reply in annoyance, "What does that have to do with you anyway? I'll do as I please!" She glares at me with hatred written all over her face and yells, "Why aren't you married yet? The family's assets belong to me and my darling. Who do you think you are that you can spend our money? "Just look at you. You will never be able to get married like this. Perhaps it'll be better for you if you beg me to introduce my elder cousin to you. He doesn't mind that you're lazy. All he wants is for you to give him a son. He earns over ten thousand dollars a month!" I'm dumbstruck by her shamelessness. I storm straight to the bathroom where my brother is and bang on the door repeatedly. "Come out here right now! What is with your girlfriend? And since when have our family's assets become yours and yours alone?"

I sacrificed half my life to make a deal with a witch to be with Rook. After one night together, Rook coldly promised the packs to be allied through marriage. However, on the second day of our wedding, he left the territory to be on the battlefield. He was gone for three years. I brought up our son, Ari, on my own in our territory while I waited for his return. Three years later, he suddenly came home and brought his sweetheart and their daughter along. He coldly ordered, "Move to the basement with your son and give your room to my daughter." For three years, he had built a life with them while I waited alone. I threw the divorce papers in his face and walked away from him with my son. The princes of the Heavenly Wolf Pack would never be trapped by a man's love again. What I want is to rule the packs and become a queen.

真田准（さなだじゅん）は名門真田家の一人息子であり、唯一の後継者だ。 彼は現当主、真田怜士（さなだれいじ）の弟夫妻の一人娘、真田芽衣（さなだめい）を誰よりも可愛がっている。 彼女は13才年下で軽い知的障害があり、それ故に純粋で、彼にとってなんの思惑もなしに一緒に過ごせる相手だった。 だが准の婚約者の座を狙っている女性たちにとって芽衣は邪魔者でしかなく、彼女はそんな女たちによって陰で執拗に虐められていた。 准がその事に気づいた時、芽衣は深刻な病気に罹り既に余命宣告も出されていた。 彼は芽衣に寄り添いつつ、彼女を虐めた連中への報復をした。 「芽衣はお星さまになるの」 彼女の最期の言葉に、准の涙は止まらなかった。

Kim Evelyn—known to those closest to her as Ivy—never imagined her third wedding anniversary would turn into a nightmare. Her husband, Rico, didn’t just betray her—he brought his mistress into their bed. The pain and humiliation scorched her heart, leaving her no choice but to walk away from the home that once symbolized their love. But Ivy’s escape led her into a night that would change everything. Beneath the glimmering lights of an upscale bar, she met Joshua Miller—a dangerously charming man with a captivating smile and an offer too tempting to resist. Revenge. Sweet, calculated revenge. But there was a catch: Ivy had to surrender herself to a game far more seductive than anything she’d ever imagined. As vengeance ignited and passion flared, the line between game and reality began to blur. Dark secrets loomed. Hidden dangers stirred. And Ivy was forced to make an impossible choice—move forward and risk losing everything, or retreat into the scars of her past. Can Ivy take control of this wicked game? Or will she end up the pawn—consumed by desire, ambition, and a betrayal more dangerous than the one she fled?

Sabrina didn't even see it coming. In her defense, she didn’t mean to fall for him. It just happened. She and Ivan Golovin weren't supposed to exist but he was everything she wanted. But he's forbidden. He was her mother's best friend. And falling in love with him would cost her everything. She falls for the man not knowing he's the monster who wants to kill her.

Camille Laurent was discarded as a useless wife, divorced, humiliated and erased from Valmont’s elite society. What no one knew was she was carrying a hidden bloodline and two secret heirs. Years later, she returns armed with patience, strategy and a truth powerful enough to dismantle the elite who betrayed her. In Valmont, revenge is not loud, it is inevitable.

They say that your past is never really left in your past. I used to think that was dumb until I experienced it. Four years ago, I met the Devil. He gave me a chance to flee from him but I refused and ended up shooting him. Unfortunately for me, he returned four years later to claim me as his wife and drag me to Hell. He's going to make sure I pay for shooting him. He's going to punish me in the worst ways possible. He has promised to make me beg for mercy he'll never grant me. But then, he's not the only one hellbent on making my life a living Hell. There's another person causing havoc from the shadows. I would have to choose eventually- be with the Devil I know or side with the Devil I do not know.