About the Breasts are My Favorite Things in the World Manga Volume 8 (Mature)

Now that Chiaki and Hana have professed their affection for each other, the cute couple of chest compadres grow closer by the day! Their bond began with an appreciation for boobs, but the two lovebirds are no longer content to draw the line at busts. And as they broaden their horizons, the love lives of the other bosom buffs see some development as well! Will the girls all get their happily ever after?!