The author is so cool... I apologize if this seems rude but most of the shoujo korean manga I have read has been shallow in their characters' development and emotions. But this one really... it's sad but you can tell that it's just how reality is so that makes it even sadder. I am feeling sadness like I never felt before from this manga. It is incredible. I hope this author just keeps on doing what he does.
please update~~
This is the latest chapter released in Japan, there's no new chapter. The series is still ongoing.