Naho Takamiya's first day of her sophomore year of high school is off to an uneasy start. After waking up late, she receives a strange letter addressed to her. However, the letter is from herself—10 years in the future! At first, Naho is skeptical of the note; yet, after witnessing several events described to take place, she realizes the letter really is from her 26-year-old self. The note details that Naho's future life is filled with regrets, and she hopes that her younger self can correct the mistakes that were made in the past. The letter also warns her to keep a close eye on the new transfer student, Kakeru Naruse. Naho must be especially careful in making decisions involving him, as Kakeru is not around in the future. With the letter as her guide, Naho now has the power to protect Kakeru before she comes to regret it once more. [Written by MAL Rewrite]

Business deals are usually made through meetings and contracts; but in the world of Kengan Ashura, businesses resort to other means to make their decisions: by hiring gladiators. Yabako Sandrovich's Kengan Ashura depicts a world brimming with action, violence, and martial arts—one where powerful gladiators have fought in grand arenas since the Edo Period to settle the disputes of wealthy businesses and merchants. Ouma Tokita, who is nicknamed "The Ashura," is a fighter trying to prove himself as the strongest. Hideki Nogi, a member of the Nogi Group, hires Ouma to fight for him and makes Kazuo Yamashita, an average middle-aged man, his manager. The duo is thrown into fights facilitated by the Kengan Association. Their journey will be full of ruthless battles with other fighters aiming for the same goal. Do they have what it takes to be the best? [Written by MAL Rewrite]

In order to protect the residents of Xiaoji Island and the peaceful life here, Wu Liuqi and his partners Dabao and Xiaofei embark on a journey to the Xuanwu Kingdom to find out the truth about his identity and a way to save the island. Waiting for them is more unknowns and adventures. (Source: bilibili, edited)

Aileen Lauren Dautriche's life changes forever on the day her engagement with the crown prince Cedric Jeanne Elmir is nullified so he can be together with Lilia Rainworth. The event triggers Aileen's memories from her past life—she has been reincarnated in an otome game as the villainess, who is destined to die in the final act. To prevent her predetermined demise, Aileen has only one option: to court the game's last boss, Claude Jeanne Elmir—the proclaimed "Demon King" and Cedric's half-brother—and marry him. However, it is easier said than done, as Claude distrusts her intentions. Instead of giving up, Aileen adamantly tries to win his heart by helping Claude fulfill his wish: to build peace between humankind and demonic beasts. But time is running out, and it is up to Aileen to change the course of not only her tragic ending but Claude's as well.