One is a variable. The other is a constant. Together, they're about to break every rule. ​Lena Schuett is the face of Schuett Cosmetics: twenty-six, beautiful, and fluent in the language of luxury. But when her formidable sister freezes her credit cards and demands she secure a new manufacturer for their failing product line, Lena is forced to trade her penthouse view for a dusty factory in Chonburi. Her mission is simple: get the contract signed and get back to Bangkok before her blowout frizzes. ​There's just one problem. The "janitor" she ordered to take out her trash isn't a janitor at all. ​Miu Taechamongkalapiwat is the Head of Production at TMC Industries. A genius engineer who prefers machines to people, Miu values two things above all else: efficiency and silence. Lena Schuett-with her tweed jackets, four-inch heels, and chaotic energy-is the antithesis of both. ​Forced into a probationary partnership, the two women must navigate night shifts, family feuds, and a viral "Princess Engineer" scandal. But as the friction between them generates an unexpected heat, they begin to realize that the most important discovery isn't a new formula-it's finding the person who makes the chaos worth it. ​In a world of perfect packaging, can they find something real?

Mature story. For Miu, raised under high-society rules and endless pressure, Lena is a dangerous anomaly-everything she shouldn't love. Torn between status and unstoppable feelings, Miu hides her love behind a cruel, harsh facade. She denies the truth that behind her arrogant walls, she has fallen completely for the girl she calls "trash."

What happens when the campus' perfect senior becomes the weakness of the school's most untouchable freshman? Lena is every student's dream-beautiful, intelligent, kind, and admired by everyone. As the university's campus crush, she's received countless confessions, but she has always turned them down. Love has never been a priority. Then Miu arrives. Rich, stunning, sassy, and notoriously snobbish, Miu is the kind of girl everyone wants but no one can have. Every confession she receives ends with a cold stare or an eye roll. She has no time for romance... until one unexpected afternoon changes everything. The moment Miu meets Lena, the arrogant freshman finds herself hopelessly falling for the one girl who seems impossible to win. Determined to make Lena notice her, Miu turns the calm senior's peaceful life into complete chaos. Can the quiet and composed Lena resist the relentless pursuit of the beautiful, spoiled freshman? Or will the most unexpected love story on campus prove that opposites really do attract? Sometimes, the one person who swore they'd never fall in love is exactly the one destined to fall the hardest.

"I promised you seven years, Miu. Tomorrow, the clock runs start." An arranged corporate marriage. Completely separate bedrooms. Miu hated billionaire CEO Lena for trapping her in a gilded cage. But when the brutal reality of her negligence finally hits her, Miu is forced to face the wreckage of her home.

Sequel to Teach Me. Seventeen lessons. One wife with a secret plan. Can Lena learn how to lose control... again?

Dr. Lena Schuett designed a few simple lessons in seduction. But as the lines between "clinical" and "crave" begin to blur, Lena realizes she's breaking the most important rule of all; Don't fall for your best friend. So how do you go back to being just friends when you've already tasted forever?

No way, Miu thought. There is absolutely no way the actual Lena Schuett is on a dating app. But her curiosity was piqued. And maybe, just maybe, it would be funny to mess with whoever was running this fake profile. She swiped right. IT'S A MATCH! Miu snorted. Of course it matched. Catfish accounts matched with everyone.

Lena Schuett was supposed to stop her boyfriend's wedding. Heartbroken and desperate, she ran into a church to stop the ceremony-but in her panic, she entered the wrong one. Instead of ruining her ex's day, she accidentally crashed the wedding of Miu Chua, the wealthy, cold-hearted heiress who was about to marry the perfect man. Chaos ensued. Miu's wedding was ruined, her life turned upside down, and she blamed Lena for everything. As punishment, Miu forced Lena to work for her as a personal assistant without pay until she paid off the damages. It was supposed to be a relationship filled with anger, orders, and resentment. But as days turned into nights, the line between boss and servant began to blur. Lena's sunshine personality slowly melted Miu's icy heart, and Miu's protection made Lena feel safe. Just as they realized they were falling in love, ghosts from the past returned to haunt them. Mark, Lena's ex, came back wanting her, while Tim, Miu's ex-fiancé, refused to let go. Lies were told, threats were made, and secrets were revealed-including the shocking truth that Tim had been cheating all along. Through battles, tears, and dangerous schemes, Miu and Lena fought for their love. They proved that sometimes, the biggest mistakes in life lead you to the right person. From a crashed wedding to a forever promise, this is the story of two women who found love in the most unexpected way.

Ten years ago, Lena Schuett walked away without ever letting Miu explain. One accusation. One misunderstanding. And a love story that never got the chance to defend itself. Now, ten years later, fate has a twisted sense of humor. Because Miu Natsha Taechamo's new boss turns out to be the one person she never managed to forget. Lena. The girl who used to hold her hand beneath classroom desks. The girl who once promised forever. The girl who now acts like Miu is nothing more than a stranger. But pretending is easier said than done. Especially when old feelings refuse to stay buried. Especially when jealousy starts showing in places it shouldn't. And especially when some truths have been waiting ten years to come to light. Maybe their story ended back in high school. Or maybe... It never really ended at all.

Lena was the kind of girl everyone at work knew and talked about. Not just because she was popular, but because she was a certified heartbreaker. A player. Every month, there was someone new. Different girls. Different guys. Different stories that always ended the same way with Lena walking away like it meant nothing. Love? She didn't believe in it. Not anymore. Until one day... she met her. Miu. The kind of girl who could steal the air from your lungs with just one look. Soft, beautiful, and dangerously genuine. The kind of girl who still believed in love the real kind. The forever kind. And when Miu heard about Lena? She already decided. She wanted nothing to do with her. No eye contact. No conversations. No connection. Because girls like Lena were exactly the kind of people Miu promised herself she would never fall for. But the universe had other plans. Because the girl who played with hearts... Was about to lose hers. And this time she was going to fall hard for the one girl who refused to even look at her.