[DeepL Translation - needs review] Introduction to Volume 1: The Norveland Imperial Army, led by the dragon-slaying hero Sigibert, attempts to conquer the legendary island of Eden. They challenge the legendary island of Eden, but are repeatedly annihilated by the dragons that protect the island.
Brunhild, the daughter of Sigibert, was left behind on the shore of Eden, and by chance or necessity, survived. The dragon saved her as a young girl and raised her like a daughter. One and the other...
Basically perfect as a fantasy light novel, in my opinion. It's lean, without waffle or backstory dumping - but you still learn everything you need to know for it to work. The story is straightforward, but tense, and it doesn't overstay its welcome. There are sequels, but this stands alone as a complete story. I feel like it accomplished exactly what it set out to do.
Language-wise, there is some general fantasy and military vocabulary, but nothing too crazy.