Holy crap. I was not expecting to love this as much as I did! I want to keep reading about these two! I don't know if the cliffhanger with the ex is due to another volume coming or tied into the spin off with the ex, but I don't want this to be the end of their story. So freaking sweet and perfect! I thought it was going to be typical shoujo-esque silliness with no substance. It was so much more.
I also really, really liked the stuff with his ex. I wish there were more stories with ex-boyfriend issues where the guy doesn't end up back with the abusive piece of crap or whatever. Seriously, though, I hope someone translates the spin off soon. And I hope we get more work from this author! So far, love her stuff!
Ore no Oniku-chan