Status Updates From ブラック・ブレット [Black Bullet] 3

There are way too many loli jokes, sure some of them are funny, but considering five lolis want to marry him I wish the author would tone it down.

I'm curious how this series isn't labeled harem, he has two named lolis who want to marry him and something that may be mutual going on with Kisari, this doesn't count all the nameless lolis interested in him or the old/same aged women interest in him (not romantically?).