I have a lot of fun reading this manga. The plot is simple, yet impactful. (To me.) Especially with each of Suzushiro Mizuki's character development. The ending is good, although a bit boring, it is netter this way. (I don't want a bad ending.) Everything about this Manga is lovely and gets me addicted reading it. (I finished it in 2 days.) One thing i hate about this Manga is that it very disappointingly doesn't have enough side story. I want more of those side story, i want to see how much further Mizuki's life is. Like, will she gets married? How will she looked like after marriage? (Remember how i said the plot is impactful to me? Yeah, i now desperately want more side story, although it would never happen. I would do anything to get it. I would even kill to get even a slight taste of more side story. This Manga have made me realized a side of me i never knew existed.)
Edit: I have found a doujinshi of Boku Girl right under my coment. (Literally.) It seems like god heard my desperate plea and grant me my wish. Now, off i go for it!