This is not filler, this content is straight out of the novel, if you can't handle waiting and you are this ungrateful then just read completed mangas or even better buy them
Preach sis, go oof
You may already have read the novel, it's full of hot sex scenes, but the manga is more shonen_ai type. It is a very very abbreviation of the original novel, and so many details of characters and their lives and situations are just cut out. Some of the first chapters of novel just in one chapter of manga. I've read one of the other mangaka's work nearly half of it, didn't like it and drop it. There other works just 1 or 2 chapters. This manga is the only one which I liked the art and even the story. You can never find the visual effect of novel in this manga.
this is not a filler, give yourself the favor and just finish the whole damn novel if you can't wait to see what happens next. (￣∇￣")
besides, the novel has got more details and as other say, smuttier.
I'm here all happy for an update and that's all I get? 10 flimsy pages of filler material!!! You know how long I've been waiting for this authoring? How could you?