I have chap 49-59 but I don't know how to upload here

Where did u get it?ლ(´ڡ`ლ) btw, i wanna click the reply button, but i accidentally click follow. Sorry ╥﹏╥

This webtoon in my country has update until 59 chapter and I usually translate it for my friends

There's a white flag on the left of the screen when viewing the details of the manga. Click 'other' and upload pictures of the chapters in a zip file

http://www.mangago.zone/home/mangatopic/4337787/

Hope this helps!