Tensei Shitara Slime Datta Ken (WN) - Prologue

In the world of Norse mythology, a human boy falls in love with Waltraute, the fourth Valkyrie sister. He wishes to marry her, but Waltraute gives him an impossible challenge to deter him.

Nevertheless, the boy is determined to carry out the dangerous task and to marry Waltraute afterwards.

Shen Yuqing and the Emperor had a secret arrangement––

She was his pampered consort, and she would hit wherever the Emperor directed her to strike;

The Emperor “loved and favored her forever”, and she could do whatever she wanted.

Later, she set her eyes on the Empress who had the same type of marriage only in name…

- Description from Novelupdates

You are the ruler, I am a subject, you want loyalty, I’ll give you loyalty. You are the ruler, I am the subject, you want my sacrifice, I will sacrifice for you. This lifetime, we’ll only be ruler and subject…… cannot become the one who accompanies you to experience everything.

A deposed empress, a failure of a substitute. Charging into battle, he was the emperor, and she, his general. But within the intimacy of their military tent, he was her husband, and she, his wife.

But everything was star-crossed. For the one he loved the most, he would push her into hell again and again.

- Description from Novelupdates

In order to be reborn, Shen Mubai took up the task of saving the male lead from the path of suffering. Xuanzang struggled through eighty-one trials before he finally obtained the true Buddhist scripture, and yet she, Shen Mubai, had to toss in her entire self.

Shen Mubai: Are all male leads this strange? Thanks. I want to make a complaint.

System: What does him being strange have to do with me?

Note: Xuanzang is a character in Journey to the West based on the historical buddhist monk Xuanzang. He journeys to obtain the Sanzangjing, “Three Collections of Scriptures”.

- Description from Novelupdates