This boring, the only good characters in this are the childhood friend and big sister. Not because of their boobs, but because there the only interesting people in this. While the child hood friend may be annoying and a bit of a tsundre, she has more character then both the main girl and class president. And the older sister is just perverted, but is also nice. Not the best character writing I’ve seen, but their the best ones in this manga. If that doesn’t tell you anything about how bad this is, I don’t know what will.