I just realized the sisters all got jobs where they help people, better themselves. A teacher, personal trainer, and legal assistant. Up until now what they have been doing is self centered where they are the star, shogi, acting, and karate. This is interesting for a couple of reasons. At the beginning of the series none of them would of thought about helping someone else improve, or not making fun of someone if they were trying their best. It would be very interesting if they found helping others to be more fufilling than being the star. I would like that.