Aww... Good ending. No matter how much you love your hand waifu, eventually she has to stop living as your hand. I bet these two get really close again: I'm not worried.
I was pissed when he was going to burn the little diary.
Side characters were fun and not overused, not much drama, and very wholesome for a manga with this setup. Not very ecchi at all.
Never have I seen an anime/manga character I want to protect as much as tiny hand Midori. I'd totally buy a figurine or puppet of her.
Now I'm going to watch the anime and / or buy it.
Thanks for the translation!