i dont get it chap 0 and chap 1 is it the same???!!!what's the meaning of these?
Chapter 0 was translated 2 years ago by another team but it seems that this team dropped the project. Fortunately for us, another team take this story again to translate it. So, logically, they started their own translation with the first chapter of this story (which is chapter 1). That's why, there're 2 chapters (0 and 1) with the same chapter.
But the translation is not the same. The second one is clearer (chapter 1) and probably more faithful to the Japanese version.
please did she made a side story about the friend who provided handcuff play in puchitto (the one with the but trauma)
You mean Rui ? She did a oneshot for him http://www.mangago.zone/read-manga/porotto_koboreta/