Rather than writing about science fiction and beauty, it is better to say it is an idea of mine.
I hope this is not only about two boys getting to know each other and staying together in the vast universe, but also about a certain pattern.
After all, it is interstellar science fiction, so there will be battle plots such as mechas, and it may also go to a world similar to ancient times.
As for who attacks and who suffers, you can taste it slowly...
Concept: imaginative science fiction and beauty