MTL - Single Player Only - ~ Long break until September 30, please come back in October

One day, I – a high schooler – found a paperback in the hospital. The “Disease Coexistence Journal” was its title. It was a diary that my classmate, Sakura Yamauchi, had written in secret. Inside, it was written that due to her pancreatic disease, her days were numbered. And thus, I coincidentally went from Just-a-Classmate to a Secret-Knowing-Classmate. It was as if I were being drawn to her, who was my polar opposite. However, the world presented the girl that was already suffering from an illness with an equally cruel reality…

The best-selling, award-winning debut work by Yoru Sumino:

“Bestsellers 2016 (Overall) by NIPPAN” – 4th Place

“Bestsellers 2016 (Paperback Fiction) by NIPPAN” – 1st Place

“Bestsellers 2016 (Overall) by TOHAN” – 5th Place

“Bestsellers 2016 (Literary Books) by TOHAN” – 1st Place

“Bookstore Grand Prix 2016” – 2nd Place

“DA VINCI BOOK OF THE YEAR 2015” – 2nd Place

“Bestsellers 2015 (Literary Books) by TOHAN” – 6th Place

As of May 2017, this book has sold over 1.2 million copies.

She was originally the young miss of the Marquis Estate, but became a peasant girl due to a mixed-up at birth.

Genius prodigy ​Ji Yu married the icy ​CEO Gu Yan out of gratitude, assuming their union was a temporary transaction. Wrong. While she breezed through their sham marriage, Gu Yan—her “husband-in-name-only”—quietly rewrote the rules.Post-divorce, Ji Yu thrives: clubbing with models, sipping champagne, and flaunting her freedom. ​Post-divorce, Gu Yan implodes: stalking her parties, hijacking her dates, and growling, “Try replacing me. I dare you.”But fate laughs at their feud. On the night their divorce is finalized, a reckless encounter ignites—hotter, messier, and utterly unforgettable. Now Gu Yan, the once-detached tycoon, is addicted to the wife he never truly let go.“Marry me again. Legally. Shamelessly. Forever.”“No. But thanks for the one-night souvenir, Mr. Ex.”

Chi Yaoxi, showbiz’s most famous figure and winner of the best actress award was being cheated on by her boyfriend—and it had to be with her stepsister! And his excuse was that she’s not willing to cohabit and have a child? Laughable!

Chi Yaoxi attended a high-class party, intent on getting drunk and throwing money to a handsome face, whom she would spend the night with! Once she got tipsy, Chi Yaoxi threw herself into the arms of a gorgeous man.

“You’ve caught my eye. Come to my room tonight, and I will give you millions.”

Li Qianming, a CEO of his own right, was stunned. He had met countless women who wanted to seduce him—this was the first time he met one buying him for the night. At the same time, the woman’s stunning figure was latched to himself, her warm breath spraying all over his face. He carried her to his room.

Waking up the next day, Chi Yaoxi smiled apologetically. “Sorry, I was drunk last night, but I will pay you anyway.”

Li Qianming studied her in her naked form with just a towel covering his own modesty, and whipped out a prenuptial agreement. “My son likes you. Let’s get married today.”

“What??”