If we meet by fate, we may not be blessed to stay together for the rest of our lives. The world is so big and far away, I just hope you can occasionally remember that in such a small corner, there is such a small me, waiting for you silently.
I don't know if BL doesn't know, and I don't know if HE doesn't know, so just write it down. There are main plots and branch plots. If you can't wait for the update, please read each branch plot as a short story. The character prototype is a three-person sword design, so you should be able to tell.
There are thousands of kinds of love in the world, I will write them to you one by one.