What is the final ending of Six Flowers Brave?

The end: the boss of iron, cobalt, nickel and tungsten was defeated by the hero and won. The affection between Freimut and that man is a false affection sown by fierce demons. After iron, cobalt, nickel and tungsten were killed, the man disliked Freimut and even revealed his feelings of hatred. So they didn't end up together, and the man later didn't like Fleming.

Courage of Six Flowers is the work of Japanese light novel writer Ishio Yamagata, and the illustrator Miyagi is responsible for the illustration of the light novel. The traditional version is published by Qingwen Publishing House in Taiwan Province, China, the simplified version is published by Anhui Children's Publishing House, and the Korean version is published by Heshan Culture Society.

The story tells that when the "fiend" wakes up from the dark abyss, the God of Destiny selects six brave men and gives them the power to save the world.

Introduction:

The story tells a legend that when the fiend wakes up from a deep sleep and the world is in crisis, God of Destiny chooses six brave people. Six brave men will have a coat of arms like a flower. Only brave Liu Hua can defeat the fiend and protect the world.

But there are seven soldiers with six decorative patterns. There is no doubt that all seven people hold real coat of arms. Adelette knows the mystery of one more person. One of the seven people is the enemy. Lurking in, setting a trap and killing brave Liu Hua.