I think because the manga is ongoing, a second volume is in the works. That’s why there are still unanswered questions like who Towa’s birth parents are. People seem to be confused thinking the end is incomplete, so this is just to say it probably is. The author has been promoting it on Twitter this year, and since then has only posted sketches of other stuff. They’re probably working on volume 2 but haven’t posted anything about it yet.
I think because the manga is ongoing, a second volume is in the works. That’s why there are still unanswered questions like who Towa’s birth parents are. People seem to be confused thinking the end is incomplete, so this is just to say it probably is. The author has been promoting it on Twitter this year, and since then has only posted sketches of other stuff. They’re probably working on volume 2 but haven’t posted anything about it yet.