Ok this is totally just cause I can; I watched the OVA, I really liked it a lot, but it felt like it was supposed to be a series and not just a single thing... like, its probably just me in the world feeling this, but short, moderately sad productions like that make me befuddlingly languorous, especially when I know the character's actual screenlifetime is short (I feel like this a little in most movie scenarios I bet you can imagine.)
I know its a series now so I look to that for solace I guess...