Averses Turquoise by Kou Yaginuma
Anyone has read this series? This is their French title but I hope it can be released in English someday. Unfortunately, I can't read French and I really want to read it D:
Yaginuma also made Twin Spica. I loved that particular series deeply and I wish to read his other works.
The Japanese name is Gunryoku no Shigure, also known as Turquoise Showers.
Waaah, at this point I need to learn French, Chinese, Japanese.... >.<