Aah yes, the reason my handle is "Nichi". One of my favorite series, been following it since kindergarten, which really says a lot about what I've been watching since I was a kid.
>>3: Comic-Book Time. There's a TV Tropes page that explains it perfectly.
>>4: Good luck catching up, it gets tedious sometimes. And that would be spoiling the series, wouldn't it? Joking aside, if Aoyama-sensei had tied up that plot point by now, the manga would probably already be over. That should speak for itself.