Death March kara Hajimaru Isekai Kyusoukyoku (WN) - Book 16 - 16-58. Intermission: Behind the Incidents

Her grandfather was the emperor’s respected teacher, with disciples all over the world.

Her mother was well-read in poetry since childhood and was the most talented woman in the previous dynasty.

Her father started from nothing and gained the emperor’s favor, rising to Minister of Personnel.

Li Mingwei was an unrivaled noblewoman in the capital city.

A mistaken marriage let her see through worldly affairs. She fled the hustle and bustle and returned to live in her countryside residence, choosing a different kind of life.

By the side of the blue stone road, that person had stood still for a long time. He held an umbrella and reached out a hand to her.

In this life, I will live for you.

Chang An is a sub-beast who, despite having the talent for the sword, did not have the constitution to support it. And his savior, Hua Yi, is a beastman on the run for his life.

This is a story about how two once innocent children had to grow up in such a cruel beastman world.

- Description from Novelupdates

This legend tells the tale of the protagonist, Kuroki summoned to protect the demon king from the hero.

Kuroki, unbeknownst to him, suddenly came to another world. He was summoned by the demon king, Modes. The territory which the demon king overrules was in the midst of being destroyed because of the hero. He had no choice but to bow before Kuroki.

“Please save us, Savior Dono!”

Kuroki nodded, deciding to save the demon king due to an unexpected turn of event.