
Which one?

Ah, they have not been translated yet. The group translating them is http://chibi-fansub.tumblr.com/ , you can always drop them a line to encourage them, but they know people are waiting, so if they haven't posted anything new is because they've been unable to. As for the story, until Chapter 96, it was pretty much the same as the novels' (Caloria arc, Vol. 5-8), except that Saralegui was introduced early. After Chapter 96 they changed the story a bit (not completely though), bringing Yelshi to Big Shimaron. And after that you can see what happened in Chapter 100. So if you've read the novels you haven't missed much. The gap in between the chapters occurred because after chapter 100 comic-walker started translating the manga and posting it online, so the chapters after 100 were taken from comic walker.

I'm sorry I didn't understand your comment, but chapters 77 to 100 have not been translated yet. When in doubt, you can always check the cover page of each chapter. The chapter's number is stated there.

Hi guys, I'm also looking for the missing chapter but thanks to someone who puts some Chinese raws website I can try to translate it for you.
I'm a 3rd year Chinese student but I'm not sure my translations will be excellent.
Anyway if someone can do the cleaning stuff and give me the Chinese raw, we can give it a try. (づ ̄ ³ ̄)づ

Maybe you can check with the current scalantion group for this series?
http://chibi-fansub.tumblr.com/
Whereeeees the missing chapter T.T