This is actually amazing. I moderately liked Gakuen Babysitters, and read all of the translated chapters, and watched the anime of it a year or two ago.
I was expecting a story like that. Going in I was at least hoping to sort of like it--but I ended up liking it way more than Gakuen Babysitters, lol! I love all the characters in this--which is rare for me. I tend to hate the annoying side characters--but I actually like them in this one! Man, does it really only have 5 volumes? That's heart breaking. I really, thoroughly enjoyed this.