Well, we can't forget about these students. You know, the ones that are almost never seen apart? Yeah, these are the friends that are known as the Yin and Yang. No matter their schedule, no matter the activity, no matter how polar opposite they could possibly be, these two are always right there talking to or hanging out with the other one. They might as well be Siamese Twins if you want to go that far. Of course, there doesn't just have to be just two of these students. Sometimes Yin and Yang students come in groups of three or even four. Maybe more. But usually it's just two of them. And they're almost impossible to split up, so don't anybody try to mess with one or the other!