If you have seen it, you will know that Hikaru and Kaoru dyed their hair to be different to each other.
Which do you prefer? Pink or Blue hair.
Personally I like the pink better.
The twins were brilliant in this episode. They really had me convinced they were fighting. When they revealed their true intention, I didn't have an "I knew that" moment, I had an "Oh, no way, I never saw that coming" moment.
It was so clever the way the episode panned out.
If you haven't seen Ouran Highschool Host Club, then you're missing out on one great anime.