User blog comment:B214/Question and Answers 2/@comment-187.195.237.57-20140516135631/@comment-16281343-20140517133949

I think it could just be for the next Volumes since the story is building up and inserting lots and lots of fanservice would ruin it.

And also there's the romance part where it can replace the fanservice, like what Ishibumi kinda did in Volume 10.