MTL - I’m a Straight Man in BL Love - Chapter 3 Assignments

Reborn into the world of Yugioh, it's natural if my goal is to become the best duelist!

what will happen in advanceThe Empire will fracture, the princes will rebel, and the world will be in chaos!And his tribe will be annihilated and his people will be killed and enslaved!This is not a good era to live.In this chaotic era, the only way to survive is to fight!In blood and fire, he will be baptized into an Overlord that would shake the world![ The character also has a system that will help him to navigate this new world. Enjoy as he begun building a new kingdom in a chaotic world]

Elena, who spent her entire life as a cold-blooded female knight to avenge her family, ended up dying without claiming her revenge. When she opened her eyes she found that she went back into the past. By day she was a lady in a dress, and at night she carried a sword to change history and prevent her family’s destruction.

The Empress who dies in torture, An Rushuang is her name. After she wakes up, she finds herself has time-travelled to when she was twelve years old, but she would turn into Major General’s white horse at night. He is a general who orders about the winds and clouds on the battlefield, and she is a little girl lives in her boudoir seclusively.
She endeavors to change her fate, and he spared no effort to win every battle. They meet each other every day, well, it’s night to be accurate. Is that a dream or not? She pleads to marry the seignior to win peace for her family, only to find he is the one she is going to marry.
“Growing old with you under the same roof is my long-cherished wish”, thought them both.

- Description from Novelupdates