Oh....all the ones you mentioned are my fav slice of life!! Let me see if i can get you something from my list -
http://www.mangago.me/read-manga/junjou_drop/
http://www.mangago.me/read-manga/amaama_to_inazuma/
http://www.mangago.me/read-manga/oshiete_kurogane_kun/
http://www.mangago.me/read-manga/nagisa_shokudou/
And all of them are fluffy & have something to do with child care except the last one. Hope you find something worthwhile to read :)
Hey
Can someone recommend me a manga like yotsubato?
Flat and gakuen babysitters I already know
Thanks ٩(๑❛ᴗ❛๑)۶