8; It's mostly a humorous critique of different things, and Chiri usually takes an extreme view with the aim of making sure things are done perfectly or correctly (with ridiculous results). Her classmates have their own idiosyncrasies.
Hi, Shine. Do you still have this one? I'm afraid that you're the only one left who still have it. If not... then sadly, it's extinct. それでも妻を愛してる2 -女教師妻・茉莉花の場合